Company lists · Data refreshed October 2026

Top 25 Thread rolling screws suppliers based in the United States

RevenueBase identified 151 company matches for thread rolling screws suppliers associated with the United States as of October 2026 and tracks 2,261 professional contacts across them, including 712 with verified work emails. Rockford is the largest hub.

This list covers company matches for thread rolling screws 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 20, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 20, 2026 How this list was built
151Companies
2,261Contacts tracked
712Verified emails
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The 25 largest thread rolling screws suppliers based in the United States

Ranked by team size
Top 25 of 151 company matches for thread rolling screws suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 20, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMundelein, IL, United StatesHQ recorded Oct 20, 20261,001-5,000163 contacts →

Exact match

“Founded in 1925, MacLean-Fogg offered one lock nut to North America’s railroads.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
2Exact matchColumbus, IN, United StatesHQ recorded Oct 20, 2026201-500129 contacts →

Exact match

“RFI specializes in Cold Forming, Thread Rolling, Heat Treatment and Surface Treatment of high torque tension bolts, shafts and pins (sizes M8 - M24) as well as supplying a variety…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
3Exact matchElmhurst, IL, United StatesHQ recorded Oct 20, 2026201-500126 contacts →

Exact match

“Semblex Corporation engineers and manufactures advanced cold-formed fasteners and precision components for critical applications across automotive, industrial, and consumer…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
4Exact matchHudson, OH, United StatesHQ recorded Oct 20, 202651-20082 contacts →

Exact match

“Since 1977, Ramco Specialties has partnered with OEMs worldwide as a trusted manufacturer and supplier of critical threaded and non-threaded fasteners, delivering engineered…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
5Exact matchPelham, AL, United StatesHQ recorded Oct 20, 2026201-50079 contacts →

Exact match

“Vulcan Steel Products is the nation's largest manufacturer and supplier of threaded products.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
6Exact matchAshland, OH, United StatesHQ recorded Oct 20, 202651-20070 contacts →

Exact match

“Atlas Building Products, the industry leader, has the widest selection of metal and wood fasteners and is a full line supplier of building performance solutions.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
7Exact matchHouston, TX, United StatesHQ recorded Oct 20, 202651-20063 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 20, 2026 · View company records in RevenueBase
8Exact matchWallingford, CT, United StatesHQ recorded Oct 20, 202651-20051 contacts →

Exact match

“Holo-Krome is the premier domestic manufacturer of socket screw products and cold headed specials.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
9Exact matchFarmers Branch, TX, United StatesHQ recorded Oct 20, 202651-20050 contacts →

Exact match

“Shamrock Precision manufactures and sells precision fasteners and machined parts for oil field services, electronic, security, medical, commercial and construction applications.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
10Exact matchPortland, OR, United StatesHQ recorded Oct 20, 202651-20049 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 20, 2026 · View company records in RevenueBase
11Exact matchPainesville, OH, United StatesHQ recorded Oct 20, 202651-20045 contacts →

Exact match

“Stafast Products, headquartered in Cleveland, Ohio, has been leading the industrial fastener industry since 1958.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
12Exact matchRockford, IL, United StatesHQ recorded Oct 20, 2026201-50040 contacts →

Exact match

“Slidematic Precision Components is a IATF 16949:2016 / ISO 9001:2015 certified manufacturer of engineered cold headed specials headquartered at 1303 Samuelson Rd, Rockford…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
13Exact matchDallas, TX, United StatesHQ recorded Oct 20, 202651-20039 contacts →

Exact match

“Interstate Threaded Products (ITP) manufactures specialty threaded fasteners that are used in the petrochemical, communication/power generation, road and building construction…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
14Exact matchCarol Stream, IL, United StatesHQ recorded Oct 20, 202651-20039 contacts →

Exact match

“We are a leading manufacturer of cold-headed fastening solutions for the global marketplace.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
15Exact matchLancaster, PA, United StatesHQ recorded Oct 20, 2026201-50037 contacts →

Exact match

“Manufacturer of domestic all thread rod and special shapes with divisions in Lancaster, PA and Denver, CO • Large inventories in stock.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
16Exact matchHudson, NY, United StatesHQ recorded Oct 20, 202651-20037 contacts →

Exact match

“Craftech Industries produces high performance plastic fasteners and hardware, including plastic screws, nuts, bolts, threaded rod, and custom parts.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
17Exact matchTampa, FL, United StatesHQ recorded Oct 20, 202611-5035 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
18Exact matchBryan, OH, United StatesHQ recorded Oct 20, 2026201-50031 contacts →

Exact match

“For the craftsman that concentrates on the details, we work for you.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
19Exact matchAurora, IL, United StatesHQ recorded Oct 20, 202651-20030 contacts →

Exact match

“Valley Fastener Group is an ISO 9001-certified supplier of fasteners for America’s best-in-market manufacturers.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
20Exact matchHouston, TX, United StatesHQ recorded Oct 20, 202651-20029 contacts →

Exact match

“Cyclone Bolt is an API and ISO-certified precision fastener manufacturer specializing in critical bolting for energy, infrastructure, and high-reliability industrial systems.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
21Exact matchOrange, CA, United StatesHQ recorded Oct 20, 202651-20028 contacts →

Exact match

“Founded in 1988, Intercorp has established itself as an industry leader in the fastener distribution business.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
22Exact matchValley View, OH, United StatesHQ recorded Oct 20, 202651-20027 contacts →

Exact match

“Keystone Threaded Products is a third-generation, family-owned manufacturer of Made in America rods.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
23Exact matchSt. Paul, MN, United StatesHQ recorded Oct 20, 202611-5022 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
24Exact matchConover, NC, United StatesHQ recorded Oct 20, 202611-5022 contacts →

Exact match

“Manufacturer of all types of threaded fasteners for woodworking, construction, decking, window and door and many others.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
25Exact matchGrayslake, IL, United StatesHQ recorded Oct 20, 202611-5021 contacts →

Exact match

“OKABE CO, INC.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase

Showing 25 of 151 thread rolling screws suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 712 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Thread rolling screws suppliers based in the United States at a glance

As of Oct 20, 2026
31.5%Verified-email coverage
15.0Average contacts per company
11-50Median size (employees)
3.3%Largest-city concentration · Rockford
Oct 20, 2026Page data refreshed

Companies by employee count

1-10
62
11-50
48
51-200
32
201-500
7
501-1,000
1
1,001-5,000
1

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 151 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 “thread rolling screws 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 712 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 20, 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 “thread rolling screws suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many thread rolling screws suppliers are there based in the United States?

RevenueBase identified 151 company matches for thread rolling screws 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?

Maclean-Fogg Company tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most thread rolling screws suppliers?

Rockford leads with 5 company records, followed by Houston (4) and Wheeling (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 712 professional contacts with verified work emails tracked across these 151 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 20, 2026.

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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.