Company lists · Data refreshed October 2026
Top 25 Castle nuts suppliers based in the United States
RevenueBase identified 138 company matches for castle nuts suppliers associated with the United States as of October 2026 and tracks 1,307 professional contacts across them, including 392 with verified work emails. Houston is the largest hub.
This list covers company matches for castle nuts suppliers associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 23, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest castle nuts suppliers based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 180 contacts → | ||||
Exact match “Triangle Fastener Corporation, formed in 1977, has become a leading supplier of standard and specialty fasteners, tools, sealants, and accessories for commercial construction.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 2 | 116 contacts → | ||||
Exact match “All-Pro Fasteners, Inc.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 3 | 63 contacts → | ||||
Exact match “AmeriBolt was created in 2005 to provide better service to fastener distributors in the Southeast and Gulf Coast states.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 4 | 52 contacts → | ||||
Exact match “For over 110 years, Portland Bolt has provided top-quality industrial and nonstandard fasteners, delivered on our customers’ schedules.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 5 | 31 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 6 | 25 contacts → | ||||
Exact match “ST.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 7 | 24 contacts → | ||||
Exact match “OKABE CO, INC.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 8 | 23 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 9 | 22 contacts → | ||||
Exact match “Patriot Bolt and Supply is an industry leading supplier of fasteners, stud bolts, and hardware for bolted connections.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 10 | 21 contacts → | ||||
Exact match “American Bolt & Screw is your premier source for commercial grade fasteners, nuts, bolts, screws, and hardware.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 11 | 18 contacts → | ||||
Exact match “Choice Fasteners has been family owned since 2005.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 12 | 17 contacts → | ||||
Exact match “Spring Bolt is a ISO 9001:2015 and API Q1 certified fastener manufacturer specializing in precision-crafted bolts, nuts, studs, and machined components.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 13 | 15 contacts → | ||||
Exact match “Blue Ribbon Fastener is the production fastener and Class-C component partner for data center component manufacturers.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 14 | 14 contacts → | ||||
Exact match “For more than 35 years, Marine Fasteners has “thrived in the elements” by providing customers with a proven product and value-added customer service.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 15 | 14 contacts → | ||||
Exact match “Triem Industries provides the Highest quality Screws, Solid Rivets, Drilled and Tapped Parts, Hex Cap Screws, and Weld Studs products at extremely competitive prices.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 16 | 13 contacts → | ||||
Exact match “Located in Southern California, Cordova Bolt has been in business since 1975 and is one of the premier fastener companies in the United States.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 17 | 13 contacts → | ||||
Exact match “Your source for Structural Steel Products, Metal Component Manufacturing, Machine Parts, as well as Standard and Non-Standard Fasteners.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 18 | 13 contacts → | ||||
Exact match “Fort Worth Bolt & Tool Company distributes a complete line of screws, nuts, socket products, structural bolts, washers, fasteners, threaded rod and studs, anchoring products and…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 19 | 12 contacts → | ||||
Exact match “Page Industrial Supply is a manufacturer and distributor of fasteners, anchor bolts, and other industrial supply items.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 20 | 10 contacts → | ||||
Exact match “Wyandotte Industries is a manufacturer of Special Nuts, Locknuts, Screw Machine Products and CNC Products manufactured "per print" to our customer's blueprints and specifications.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 21 | 9 contacts → | ||||
Exact match “At Wecall, we combine high-quality materials, extensive application knowledge and expert manufacturing to create specialized fasteners for the construction industry.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 22 | 9 contacts → | ||||
Exact match “Manufacturer of High Strength Fasteners for the Aerospace, Nuclear, Race Hardware, Automotive, and Commercial Industry.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 23 | 9 contacts → | ||||
Exact match “Welcome to Hercules Bolt Company – your premier partner in custom steel manufacturing, headquartered at 1010 Riverbluff Dr, Madison, Tennessee.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 24 | 9 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 25 | 8 contacts → | ||||
Exact match “Fastener SuperStore is the premiere online fastener distributor.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “castle nuts suppliers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 138 castle nuts suppliers based in the United States
See the full list, filter by size, metro and specialty, and access 392 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Castle nuts suppliers based in the United States at a glance
As of Oct 23, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 138 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with the United States whose business descriptions match “castle nuts suppliers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 392 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on October 23, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “castle nuts suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many castle nuts suppliers are there based in the United States?
RevenueBase identified 138 company matches for castle nuts suppliers associated with the United States as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Triangle Fastener Corporation tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most castle nuts suppliers?
Houston leads with 7 company records, followed by Arlington (5) and Chicago (3).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 392 professional contacts with verified work emails tracked across these 138 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 23, 2026.
Ready to reach these companies? Verified emails and direct dials for all 138 castle nuts suppliers based in the United States. Start with a free account, no credit card.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
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- Lists by location
- Lists A-Z
- New lists
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Company intelligence · public preview
Top 25 castle nuts suppliers based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 138 matching company records for castle nuts suppliers based in the United States, with 1,307 tracked contacts and 392 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 23, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 castle nuts suppliers based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Triangle Fastener Corporationtrianglefastener.comHQ: Pittsburgh, PA, United StatesReported employees: 51-200 | Pittsburgh, PA, United States | 51-200 | Exact match | 180 contacts → |
“Triangle Fastener Corporation, formed in 1977, has become a leading supplier of standard and specialty fasteners, tools, sealants, and accessories for commercial construction.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  All-Pro Fasteners INCapf.comHQ: Arlington, TX, United StatesReported employees: 201-500 | Arlington, TX, United States | 201-500 | Exact match | 116 contacts → |
“All-Pro Fasteners, Inc.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Ameriboltameribolt.comHQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 63 contacts → |
“AmeriBolt was created in 2005 to provide better service to fastener distributors in the Southeast and Gulf Coast states.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Portland Bolt & Manufacturingportlandbolt.comHQ: Portland, OR, United StatesReported employees: 51-200 | Portland, OR, United States | 51-200 | Exact match | 52 contacts → |
“For over 110 years, Portland Bolt has provided top-quality industrial and nonstandard fasteners, delivered on our customers’ schedules.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Enterprise Rentacarvalleynutandbolt.com HQ: New Orleans, LA, United StatesReported employees: 11-50 | New Orleans, LA, United States | 11-50 | Exact match | 31 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 6 | ST Louis Screw & Boltstlouisscrewbolt.com HQ: Madison, IL, United StatesReported employees: 51-200 | Madison, IL, United States | 51-200 | Exact match | 25 contacts → |
“ST.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Okabe Co., INCokabe-inc.com HQ: Grayslake, IL, United StatesReported employees: 11-50 | Grayslake, IL, United States | 11-50 | Exact match | 24 contacts → |
“OKABE CO, INC.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Leland Industries INClelandindustries.com HQ: St. Paul, MN, United StatesReported employees: 11-50 | St. Paul, MN, United States | 11-50 | Exact match | 23 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 9 | Patriot Bolt And Fastenerpatriotbolt.com HQ: Humble, TX, United StatesReported employees: 11-50 | Humble, TX, United States | 11-50 | Exact match | 22 contacts → |
“Patriot Bolt and Supply is an industry leading supplier of fasteners, stud bolts, and hardware for bolted connections.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  American Bolt & Screwabsfasteners.comHQ: Ontario, CA, United StatesReported employees: 51-200 | Ontario, CA, United States | 51-200 | Exact match | 21 contacts → |
“American Bolt & Screw is your premier source for commercial grade fasteners, nuts, bolts, screws, and hardware.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Choice Fastenerschoicefasteners.com HQ: Spring, TX, United StatesReported employees: 51-200 | Spring, TX, United States | 51-200 | Exact match | 18 contacts → |
“Choice Fasteners has been family owned since 2005.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Spring Bolt And NUT Manufacturingspringboltandnut.com HQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 17 contacts → |
“Spring Bolt is a ISO 9001:2015 and API Q1 certified fastener manufacturer specializing in precision-crafted bolts, nuts, studs, and machined components.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Blue Ribbon Fastenerblueribbonfastener.com HQ: Skokie, IL, United StatesReported employees: 11-50 | Skokie, IL, United States | 11-50 | Exact match | 15 contacts → |
“Blue Ribbon Fastener is the production fastener and Class-C component partner for data center component manufacturers.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Marine Fastenersmarfas.com HQ: Sanford, FL, United StatesReported employees: 201-500 | Sanford, FL, United States | 201-500 | Exact match | 14 contacts → |
“For more than 35 years, Marine Fasteners has “thrived in the elements” by providing customers with a proven product and value-added customer service.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Triem Industries, LLCtriemindustries.com HQ: Terryville, CT, United StatesReported employees: 11-50 | Terryville, CT, United States | 11-50 | Exact match | 14 contacts → |
“Triem Industries provides the Highest quality Screws, Solid Rivets, Drilled and Tapped Parts, Hex Cap Screws, and Weld Studs products at extremely competitive prices.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Cordova Bolt, INCcordovabolt.com HQ: Los Angeles, CA, United StatesReported employees: 11-50 | Los Angeles, CA, United States | 11-50 | Exact match | 13 contacts → |
“Located in Southern California, Cordova Bolt has been in business since 1975 and is one of the premier fastener companies in the United States.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Frontier Bolt CO Of Texas INCfrontierbolt.com HQ: Mansfield, TX, United StatesReported employees: 11-50 | Mansfield, TX, United States | 11-50 | Exact match | 13 contacts → |
“Your source for Structural Steel Products, Metal Component Manufacturing, Machine Parts, as well as Standard and Non-Standard Fasteners.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Fort Worth Bolt & Tool COfwbt.net HQ: Fort Worth, TX, United StatesReported employees: 51-200 | Fort Worth, TX, United States | 51-200 | Exact match | 13 contacts → |
“Fort Worth Bolt & Tool Company distributes a complete line of screws, nuts, socket products, structural bolts, washers, fasteners, threaded rod and studs, anchoring products and…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Page Fasteners And Industrial Supplypageindustrial.com HQ: West Valley City, UT, United StatesReported employees: 11-50 | West Valley City, UT, United States | 11-50 | Exact match | 12 contacts → |
“Page Industrial Supply is a manufacturer and distributor of fasteners, anchor bolts, and other industrial supply items.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Wyandotte Industries, INCwyandotte.com HQ: Wyandotte, MI, United StatesReported employees: 51-200 | Wyandotte, MI, United States | 51-200 | Exact match | 10 contacts → |
“Wyandotte Industries is a manufacturer of Special Nuts, Locknuts, Screw Machine Products and CNC Products manufactured "per print" to our customer's blueprints and specifications.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Wecall INCwecallinc.com HQ: Orwell, United StatesReported employees: 11-50 | Orwell, United States | 11-50 | Exact match | 9 contacts → |
“At Wecall, we combine high-quality materials, extensive application knowledge and expert manufacturing to create specialized fasteners for the construction industry.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Dunham Products, INCdunhamproducts.com HQ: Walton Hills, OH, United StatesReported employees: 51-200 | Walton Hills, OH, United States | 51-200 | Exact match | 9 contacts → |
“Manufacturer of High Strength Fasteners for the Aerospace, Nuclear, Race Hardware, Automotive, and Commercial Industry.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Hercules Bolt Companyherculesbolt.com HQ: Madison, TN, United StatesReported employees: 11-50 | Madison, TN, United States | 11-50 | Exact match | 9 contacts → |
“Welcome to Hercules Bolt Company – your premier partner in custom steel manufacturing, headquartered at 1010 Riverbluff Dr, Madison, Tennessee.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Lok-Mor, INClok-mor.com HQ: Mansfield, TX, United StatesReported employees: 11-50 | Mansfield, TX, United States | 11-50 | Exact match | 9 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 | Fastener Superstore, INCfastenersuperstore.com HQ: Downers Grove, IL, United StatesReported employees: 11-50 | Downers Grove, IL, United States | 11-50 | Exact match | 8 contacts → |
“Fastener SuperStore is the premiere online fastener distributor.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 138 company matches
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Castle nuts suppliers: dataset insights
October 23, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
137 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 138 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 23, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for castle nuts suppliers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many castle nuts suppliers did RevenueBase find based in the United States?
The saved snapshot records 138 matching company records, 1,307 tracked contacts and 392 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 23, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Castle nuts suppliers by geography
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 castle nuts suppliers based in the United States. Snapshot: October 23, 2026. https://revenuebase.ai/companies/castle-nuts-suppliers/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Castle nuts suppliers based in India
- Castle nuts suppliers based in the United Kingdom
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
- Media companies based in the United States
Company intelligence · public preview
Top 25 castle nuts suppliers based in the United States
RevenueBase records 138 matching company records for castle nuts suppliers based in the United States, with 1,307 tracked contacts and 392 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 23, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 castle nuts suppliers based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Triangle Fastener Corporationtrianglefastener.com HQ: Pittsburgh, PA, United StatesReported employees: 51-200 | Pittsburgh, PA, United States | 51-200 | Exact match | 180 contacts → |
“Triangle Fastener Corporation, formed in 1977, has become a leading supplier of standard and specialty fasteners, tools, sealants, and accessories for commercial construction.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | All-Pro Fasteners INCapf.com HQ: Arlington, TX, United StatesReported employees: 201-500 | Arlington, TX, United States | 201-500 | Exact match | 116 contacts → |
“All-Pro Fasteners, Inc.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Ameriboltameribolt.com HQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 63 contacts → |
“AmeriBolt was created in 2005 to provide better service to fastener distributors in the Southeast and Gulf Coast states.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Portland Bolt & Manufacturingportlandbolt.com HQ: Portland, OR, United StatesReported employees: 51-200 | Portland, OR, United States | 51-200 | Exact match | 52 contacts → |
“For over 110 years, Portland Bolt has provided top-quality industrial and nonstandard fasteners, delivered on our customers’ schedules.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Enterprise Rentacarvalleynutandbolt.com HQ: New Orleans, LA, United StatesReported employees: 11-50 | New Orleans, LA, United States | 11-50 | Exact match | 31 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 6 | ST Louis Screw & Boltstlouisscrewbolt.com HQ: Madison, IL, United StatesReported employees: 51-200 | Madison, IL, United States | 51-200 | Exact match | 25 contacts → |
“ST.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Okabe Co., INCokabe-inc.com HQ: Grayslake, IL, United StatesReported employees: 11-50 | Grayslake, IL, United States | 11-50 | Exact match | 24 contacts → |
“OKABE CO, INC.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Leland Industries INClelandindustries.com HQ: St. Paul, MN, United StatesReported employees: 11-50 | St. Paul, MN, United States | 11-50 | Exact match | 23 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 9 | Patriot Bolt And Fastenerpatriotbolt.com HQ: Humble, TX, United StatesReported employees: 11-50 | Humble, TX, United States | 11-50 | Exact match | 22 contacts → |
“Patriot Bolt and Supply is an industry leading supplier of fasteners, stud bolts, and hardware for bolted connections.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | American Bolt & Screwabsfasteners.com HQ: Ontario, CA, United StatesReported employees: 51-200 | Ontario, CA, United States | 51-200 | Exact match | 21 contacts → |
“American Bolt & Screw is your premier source for commercial grade fasteners, nuts, bolts, screws, and hardware.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Choice Fastenerschoicefasteners.com HQ: Spring, TX, United StatesReported employees: 51-200 | Spring, TX, United States | 51-200 | Exact match | 18 contacts → |
“Choice Fasteners has been family owned since 2005.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Spring Bolt And NUT Manufacturingspringboltandnut.com HQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 17 contacts → |
“Spring Bolt is a ISO 9001:2015 and API Q1 certified fastener manufacturer specializing in precision-crafted bolts, nuts, studs, and machined components.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Blue Ribbon Fastenerblueribbonfastener.com HQ: Skokie, IL, United StatesReported employees: 11-50 | Skokie, IL, United States | 11-50 | Exact match | 15 contacts → |
“Blue Ribbon Fastener is the production fastener and Class-C component partner for data center component manufacturers.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Marine Fastenersmarfas.com HQ: Sanford, FL, United StatesReported employees: 201-500 | Sanford, FL, United States | 201-500 | Exact match | 14 contacts → |
“For more than 35 years, Marine Fasteners has “thrived in the elements” by providing customers with a proven product and value-added customer service.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Triem Industries, LLCtriemindustries.com HQ: Terryville, CT, United StatesReported employees: 11-50 | Terryville, CT, United States | 11-50 | Exact match | 14 contacts → |
“Triem Industries provides the Highest quality Screws, Solid Rivets, Drilled and Tapped Parts, Hex Cap Screws, and Weld Studs products at extremely competitive prices.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Cordova Bolt, INCcordovabolt.com HQ: Los Angeles, CA, United StatesReported employees: 11-50 | Los Angeles, CA, United States | 11-50 | Exact match | 13 contacts → |
“Located in Southern California, Cordova Bolt has been in business since 1975 and is one of the premier fastener companies in the United States.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Frontier Bolt CO Of Texas INCfrontierbolt.com HQ: Mansfield, TX, United StatesReported employees: 11-50 | Mansfield, TX, United States | 11-50 | Exact match | 13 contacts → |
“Your source for Structural Steel Products, Metal Component Manufacturing, Machine Parts, as well as Standard and Non-Standard Fasteners.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Fort Worth Bolt & Tool COfwbt.net HQ: Fort Worth, TX, United StatesReported employees: 51-200 | Fort Worth, TX, United States | 51-200 | Exact match | 13 contacts → |
“Fort Worth Bolt & Tool Company distributes a complete line of screws, nuts, socket products, structural bolts, washers, fasteners, threaded rod and studs, anchoring products and…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Page Fasteners And Industrial Supplypageindustrial.com HQ: West Valley City, UT, United StatesReported employees: 11-50 | West Valley City, UT, United States | 11-50 | Exact match | 12 contacts → |
“Page Industrial Supply is a manufacturer and distributor of fasteners, anchor bolts, and other industrial supply items.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Wyandotte Industries, INCwyandotte.com HQ: Wyandotte, MI, United StatesReported employees: 51-200 | Wyandotte, MI, United States | 51-200 | Exact match | 10 contacts → |
“Wyandotte Industries is a manufacturer of Special Nuts, Locknuts, Screw Machine Products and CNC Products manufactured "per print" to our customer's blueprints and specifications.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Wecall INCwecallinc.com HQ: Orwell, United StatesReported employees: 11-50 | Orwell, United States | 11-50 | Exact match | 9 contacts → |
“At Wecall, we combine high-quality materials, extensive application knowledge and expert manufacturing to create specialized fasteners for the construction industry.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Dunham Products, INCdunhamproducts.com HQ: Walton Hills, OH, United StatesReported employees: 51-200 | Walton Hills, OH, United States | 51-200 | Exact match | 9 contacts → |
“Manufacturer of High Strength Fasteners for the Aerospace, Nuclear, Race Hardware, Automotive, and Commercial Industry.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Hercules Bolt Companyherculesbolt.com HQ: Madison, TN, United StatesReported employees: 11-50 | Madison, TN, United States | 11-50 | Exact match | 9 contacts → |
“Welcome to Hercules Bolt Company – your premier partner in custom steel manufacturing, headquartered at 1010 Riverbluff Dr, Madison, Tennessee.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Lok-Mor, INClok-mor.com HQ: Mansfield, TX, United StatesReported employees: 11-50 | Mansfield, TX, United States | 11-50 | Exact match | 9 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 | Fastener Superstore, INCfastenersuperstore.com HQ: Downers Grove, IL, United StatesReported employees: 11-50 | Downers Grove, IL, United States | 11-50 | Exact match | 8 contacts → |
“Fastener SuperStore is the premiere online fastener distributor.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 138 company matches
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Castle nuts suppliers: dataset insights
October 23, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
137 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 138 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 23, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for castle nuts suppliers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many castle nuts suppliers did RevenueBase find based in the United States?
The saved snapshot records 138 matching company records, 1,307 tracked contacts and 392 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 23, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 castle nuts suppliers based in the United States. Snapshot: October 23, 2026. https://revenuebase.ai/companies/castle-nuts-suppliers/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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