Company lists · Data refreshed November 2026

Top 25 Square head cap screws suppliers based in the United States

RevenueBase identified 131 company matches for square head cap screws suppliers associated with the United States as of November 2026 and tracks 1,829 professional contacts across them, including 749 with verified work emails. Houston is the largest hub.

This list covers company matches for square head cap 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 November 2, 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 2, 2026 How this list was built
131Companies
1,829Contacts tracked
749Verified emails
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The 25 largest square head cap screws suppliers based in the United States

Ranked by team size
Top 25 of 131 company matches for square head cap screws suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 2, 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 matchLong Beach, CA, United StatesHQ recorded Nov 2, 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 2, 2026 · View company records in RevenueBase
2Exact matchBirmingham, AL, United StatesHQ recorded Nov 2, 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 2, 2026 · View company records in RevenueBase
3Exact matchPittsburgh, PA, United StatesHQ recorded Nov 2, 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 2, 2026 · View company records in RevenueBase
4Exact matchBurton, MI, United StatesHQ recorded Nov 2, 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 2, 2026 · View company records in RevenueBase
5Exact matchCleveland, OH, United StatesHQ recorded Nov 2, 202651-20098 contacts →

Exact match

“Stelfast is an industry leader in fasteners.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
6Exact matchHouston, TX, United StatesHQ recorded Nov 2, 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 · Nov 2, 2026 · View company records in RevenueBase
7Exact matchWallingford, CT, United StatesHQ recorded Nov 2, 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 · Nov 2, 2026 · View company records in RevenueBase
8Exact matchBronx, NY, United StatesHQ recorded Nov 2, 202651-20039 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
9Exact matchTampa, FL, United StatesHQ recorded Nov 2, 202611-5037 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
10Exact matchOrange, CA, United StatesHQ recorded Nov 2, 202651-20029 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 · Nov 2, 2026 · View company records in RevenueBase
11Exact matchBloomingdale, IL, United StatesHQ recorded Nov 2, 202651-20028 contacts →

Exact match

“Big Bolt has been supplying high-quality specialty fasteners since 1977.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
12Exact matchEuclid, OH, United StatesHQ recorded Nov 2, 202651-20024 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
13Exact matchSpring, TX, United StatesHQ recorded Nov 2, 202651-20023 contacts →

Exact match

“Founded in 1956 LoneStar Fasteners is a leading manufacturer and stocking distributor for all sizes of SAE, ASTM and ISO fasteners including bolts, double end, tap end and all…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
14Exact matchRockford, IL, United StatesHQ recorded Nov 2, 202651-20018 contacts →

Exact match

“Domestic manufacturer of production cold-headed fasteners, screws and bolts ranging from 4 (M3) through 1/2"(M12) in diameter and up to 5"(127MM) long.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
15Exact matchSpring, TX, United StatesHQ recorded Nov 2, 202651-20018 contacts →

Exact match

“Choice Fasteners has been family owned since 2005.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
16Exact matchWheeling, IL, United StatesHQ recorded Nov 2, 202611-5016 contacts →

Exact match

“Beacon Fasteners and Components is the leading supplier of quality driven high performance screws focusing on Thread Forming, Thread Cutting, SEMS, High-Low Tapping, Metric…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
17Exact matchElk Grove Village, IL, United StatesHQ recorded Nov 2, 202651-20015 contacts →

Exact match

“CSM is a manufacturer of special and semi-special cold headed fasteners: screws, sems, bolts, pin and studs.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
18Exact matchNiles, IL, United StatesHQ recorded Nov 2, 202651-20015 contacts →

Exact match

“A leader in the fastener industry since 1969.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
19Exact matchSanford, FL, United StatesHQ recorded Nov 2, 2026201-50014 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 · Nov 2, 2026 · View company records in RevenueBase
20Exact matchErlanger, KY, United StatesHQ recorded Nov 2, 20261-1014 contacts →

Exact match

“Building Relationships.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
21Exact matchTerryville, CT, United StatesHQ recorded Nov 2, 202611-5014 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 · Nov 2, 2026 · View company records in RevenueBase
22Exact matchIndianapolis, IN, United StatesHQ recorded Nov 2, 202651-20013 contacts →

Exact match

“Accurate Manufactured Products Group, Inc.(AMPG) is a U.S manufacturer of specialty fasteners that makes and stocks hard-to-find fasteners, precision components, and beautiful…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
23Exact matchStrongsville, OH, United StatesHQ recorded Nov 2, 202611-5013 contacts →

Exact match

“Solution Industries is your one stop shop for industrial fasteners.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
24Exact matchSpokane, WA, United StatesHQ recorded Nov 2, 202611-5013 contacts →

Exact match

“Welcome to Empire Bolt & Screw, your premier distributor in the supply of threaded products, fasteners, and industrial goods of all types.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
25Exact matchLos Angeles, CA, United StatesHQ recorded Nov 2, 202611-5013 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 · Nov 2, 2026 · View company records in RevenueBase

Showing 25 of 131 square head cap screws suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 749 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Square head cap screws suppliers based in the United States at a glance

As of Nov 2, 2026
41.0%Verified-email coverage
14.0Average contacts per company
11-50Median size (employees)
5.3%Largest-city concentration · Houston
Nov 2, 2026Page data refreshed

Companies by employee count

1-10
57
11-50
47
51-200
22
201-500
3
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 131 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 “square head cap 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 749 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 2, 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 “square head cap screws suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many square head cap screws suppliers are there based in the United States?

RevenueBase identified 131 company matches for square head cap screws 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?

Brighton-Best International tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most square head cap screws suppliers?

Houston leads with 7 company records, followed by Arlington (3) 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 749 professional contacts with verified work emails tracked across these 131 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 2, 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.