Company lists · Data refreshed November 2026

Top 25 Self-locking bolts suppliers based in the United States

RevenueBase identified 506 company matches for self-locking bolts suppliers associated with the United States as of November 2026 and tracks 12,128 professional contacts across them, including 4,457 with verified work emails. Houston is the largest hub.

This list covers company matches for self-locking bolts 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 November 1, 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 Nov 1, 2026 How this list was built
506Companies
12,128Contacts tracked
4,457Verified emails
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The 25 largest self-locking bolts suppliers based in the United States

Ranked by team size
Top 25 of 506 company matches for self-locking bolts suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 1, 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 matchWood Dale, IL, United StatesHQ recorded Nov 1, 2026501-1,000898 contacts →

Exact match

“Optimas is a globally connected, regionally focused manufacturer/distributor and service provider of fasteners and supply chain solutions for industrial manufactures seeking to…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
2Exact matchBrillion, WI, United StatesHQ recorded Nov 1, 2026501-1,000609 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
3Exact matchMahwah, NJ, United StatesHQ recorded Nov 1, 2026201-500546 contacts →

Exact match

“HYTORC makes industrial bolting safer and simpler.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
4Exact matchRamsey, NJ, United StatesHQ recorded Nov 1, 2026201-500463 contacts →

Exact match

“We are part of the Würth Group of companies, the largest of its kind with over $13 billion in sales and employees worldwide!”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
5Exact matchHouston, TX, United StatesHQ recorded Nov 1, 2026501-1,000432 contacts →

Exact match

“Founded in 1947, Lamons is one of the largest privately held gasket, seal, bolt and hose assembly manufacturers in the world.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
6Exact matchPhoenix, AZ, United StatesHQ recorded Nov 1, 2026501-1,000271 contacts →

Exact match

“Since 1972, Copper State Bolt & Nut Co.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
7Exact matchLong Beach, CA, United StatesHQ recorded Nov 1, 20261,001-5,000257 contacts →

Exact match

“The largest supplier of wholesale fasteners in North America servicing distribution since 1925.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
8Exact matchWestfield, IN, United StatesHQ recorded Nov 1, 2026201-500246 contacts →

Exact match

“LINC Systems was formally established in 1995, although our roots began in the fastener industry in the mid 1970's.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
9Exact matchBirmingham, AL, United StatesHQ recorded Nov 1, 2026501-1,000222 contacts →

Exact match

“Birmingham Fastener is a leading manufacturer and distributor of fasteners for structural steel fabrication, metal building manufacturers, transportation, water works and…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
10Exact matchPittsburgh, PA, United StatesHQ recorded Nov 1, 202651-200180 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 · Nov 1, 2026 · View company records in RevenueBase
11Exact matchYork, PA, United StatesHQ recorded Nov 1, 202651-200169 contacts →

Exact match

“Manufacturer & Distributor of Fasteners and Components for the Commercial, Defense and Aerospace Market since 1972.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
12Exact matchMobile, AL, United StatesHQ recorded Nov 1, 2026201-500167 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
13Exact matchRoseville, MI, United StatesHQ recorded Nov 1, 202651-200157 contacts →

Exact match

“Founded in 1963, All State Fastener (ASF) is a family-owned global distributor of standard and engineered fasteners and related production components.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
14Exact matchSt. Louis, MO, United StatesHQ recorded Nov 1, 202651-200155 contacts →

Exact match

“We specialize in solving technical assembly challenges with tailored fastening and inventory solutions.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
15Exact matchMundelein, IL, United StatesHQ recorded Nov 1, 20261,001-5,000149 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
16Exact matchTacoma, WA, United StatesHQ recorded Nov 1, 2026201-500143 contacts →

Exact match

“Tacoma Screw Products, Inc.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
17Exact matchLake Zurich, IL, United StatesHQ recorded Nov 1, 2026201-500129 contacts →

Exact match

“Termax Corporation is a dynamic manufacturing and engineering company specializing in metal and plastic fastener solutions.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
18Exact matchWheeling, IL, United StatesHQ recorded Nov 1, 2026501-1,000122 contacts →

Exact match

“Now part of MW Components, EFG is North America’s leading provider of system-critical engineered fastening solutions serving blue-chip wholesalers, distributors, and original…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
19Exact matchHighland, UT, United StatesHQ recorded Nov 1, 2026201-500119 contacts →

Exact match

“Grabber® is an international distributor of quality products for construction professionals.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
20Exact matchSylmar, CA, United StatesHQ recorded Nov 1, 2026201-500117 contacts →

Exact match

“For over 18 years, MS Aerospace have been manufacturing World Class quality aerospace bolts, aerospace studs, aerospace pins, and screws for even the most challenging aerospace…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
21Exact matchBurton, MI, United StatesHQ recorded Nov 1, 2026201-500116 contacts →

Exact match

“Founded in 1973, Mid-States Bolt & Screw delivers industrial supply solutions that go far beyond fasteners.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
22Exact matchArlington, TX, United StatesHQ recorded Nov 1, 2026201-500116 contacts →

Exact match

“All-Pro Fasteners, Inc.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
23Exact matchCleveland, OH, United StatesHQ recorded Nov 1, 202651-20098 contacts →

Exact match

“Wholesale Distributor of Industrial Hardware Hodell-Natco Industries is a full-service wholesale distributor of industrial fasteners and specialty components.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
24Exact matchCleveland, OH, United StatesHQ recorded Nov 1, 202651-20098 contacts →

Exact match

“Stelfast is an industry leader in fasteners.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
25Exact matchSt. Louis, United StatesHQ recorded Nov 1, 202651-20090 contacts →

Exact match

“We are a full line fastener company stocking many different items in three locations.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase

Showing 25 of 506 self-locking bolts suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 4,457 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Self-locking bolts suppliers based in the United States at a glance

As of Nov 1, 2026
36.7%Verified-email coverage
24.0Average contacts per company
11-50Median size (employees)
5.1%Largest-city concentration · Houston
Nov 1, 2026Page data refreshed

Companies by employee count

1-10
168
11-50
205
51-200
95
201-500
23
501-1,000
9
1,001-5,000
4
10001+
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 506 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 “self-locking bolts 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 4,457 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 November 1, 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.

Self-locking bolts suppliers by metro

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 “self-locking bolts suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many self-locking bolts suppliers are there based in the United States?

RevenueBase identified 506 company matches for self-locking bolts suppliers associated with the United States as of November 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?

Optimas Solutions tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most self-locking bolts suppliers?

Houston leads with 26 company records, followed by Arlington (8) and Cleveland (6).

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 4,457 professional contacts with verified work emails tracked across these 506 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 November 1, 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.