Company lists · Data refreshed November 2026

Top 25 Upset bolts suppliers worldwide

RevenueBase identified 1,293 company matches for upset bolts suppliers worldwide as of November 2026 and tracks 15,584 professional contacts across them, including 4,141 with verified work emails. The United States is the largest market and Ludhiana the largest hub.

This list covers company matches for upset bolts suppliers worldwide, 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 3, 2026. Country and city lists for upset bolts suppliers follow the table.

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 3, 2026 How this list was built
1,293Companies
15,584Contacts tracked
4,141Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest upset bolts suppliers worldwide

Ranked by team size
Top 25 of 1,293 company matches for upset bolts suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 3, 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 matchBrillion, WI, United StatesHQ recorded Nov 3, 2026501-1,000632 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
2Exact matchRamsey, NJ, United StatesHQ recorded Nov 3, 2026201-500473 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 3, 2026 · View company records in RevenueBase
3Exact matchIzmir, TürkiyeHQ recorded Nov 3, 20261,001-5,000411 contacts →

Exact match

“We manufactured our first bolt with a double header machine in 1973.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
4Exact matchPhoenix, AZ, United StatesHQ recorded Nov 3, 2026501-1,000278 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
5Exact matchErith, United KingdomHQ recorded Nov 3, 2026501-1,000265 contacts →

Exact match

“At Würth UK, we do more than supply products - we help businesses perform at their best.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
6Exact matchLong Beach, CA, United StatesHQ recorded Nov 3, 20261,001-5,000265 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
7Exact matchBirmingham, GA, United StatesHQ recorded Nov 3, 2026501-1,000225 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 3, 2026 · View company records in RevenueBase
8Exact matchIndiaHQ recorded Nov 3, 2026201-500215 contacts →

Exact match

“Right Tight Fasteners Pvt.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
9Exact matchPittsburgh, GA, United StatesHQ recorded Nov 3, 202651-200176 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 3, 2026 · View company records in RevenueBase
10Exact matchMersin, TürkiyeHQ recorded Nov 3, 2026201-500175 contacts →

Exact match

“Berdan Civata was founded in 1970, and has become one of the most competent and reliable manufacturer of fastening-components with constant development and research, widely known…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
11Exact matchHighland, UT, United StatesHQ recorded Nov 3, 2026201-500169 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
12Exact matchMobile, TX, United StatesHQ recorded Nov 3, 2026201-500168 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
13Exact matchThomastown, AustraliaHQ recorded Nov 3, 2026501-1,000157 contacts →

Exact match

“Konnect Fastening Systems is a leader in the fastener supply industry, with a proud history of servicing the mining, construction, petrochemical and manufacturing industries.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
14Exact matchTacoma, WA, United StatesHQ recorded Nov 3, 2026201-500148 contacts →

Exact match

“Tacoma Screw Products, Inc.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
15Exact matchDubai, United Arab EmiratesHQ recorded Nov 3, 2026201-500135 contacts →

Exact match

“Asia Bolts Industries LLC (ASBO) has manufactured precision fasteners for the region's most demanding industries since 1997.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
16Exact matchWheeling, WI, United StatesHQ recorded Nov 3, 2026501-1,000123 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 3, 2026 · View company records in RevenueBase
17Exact matchArlington, TX, United StatesHQ recorded Nov 3, 2026201-500121 contacts →

Exact match

“All-Pro Fasteners, Inc.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
18Exact matchAnkara, TürkiyeHQ recorded Nov 3, 202651-200112 contacts →

Exact match

“Mitaş Energy and Metal Construction Inc.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
19Exact matchCuritiba, BrazilHQ recorded Nov 3, 202651-200112 contacts →

Exact match

“A CRV Parafusos redefine o padrão de excelência no mercado de fixadores há mais de 26 anos, consolidando-se como líder no fornecimento de parafusos, porcas, arruelas e uma vasta…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
20Exact matchMeschede, GermanyHQ recorded Nov 3, 2026201-500111 contacts →

Exact match

“ITH Bolting Technology is the worldwide leading system supplier for industrial bolting with four key competencies: High-quality bolting solutions, comprehensive engineering…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
21Exact matchCleveland, TX, United StatesHQ recorded Nov 3, 202651-200101 contacts →

Exact match

“Stelfast is an industry leader in fasteners.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
22Exact matchBarangaroo, AustraliaHQ recorded Nov 3, 2026201-50099 contacts →

Exact match

“United Fasteners is Australia’s largest independent distributor of fastening products, construction anchors and industrial supplies.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
23Exact matchSheffield, United KingdomHQ recorded Nov 3, 20261,001-5,00097 contacts →

Exact match

“We are a global leader in the production and supply of hot & cold formed high strength fasteners Strategic operations in the UK, Europe, China, U.S.A, India and Singapore allow us…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
24Exact matchHudson, OH, United StatesHQ recorded Nov 3, 202651-20096 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 · Nov 3, 2026 · View company records in RevenueBase
25Exact matchStockholm, SwedenHQ recorded Nov 3, 202651-20096 contacts →

Exact match

“SSVE is the market leader in Northern Europe in fasteners for the construction industry.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase

Showing 25 of 1,293 upset bolts suppliers worldwide

See the full list, filter by size, metro and specialty, and access 4,141 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Upset bolts suppliers worldwide at a glance

As of Nov 3, 2026
26.6%Verified-email coverage
12.1Average contacts per company
11-50Median size (employees)
2.3%Largest-city concentration · Ludhiana
Nov 3, 2026Page data refreshed

Companies by employee count

1-10
455
11-50
478
51-200
244
201-500
57
501-1,000
22
1,001-5,000
8
5,001-10,000
2
10001+
1

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for upset bolts suppliers are linked below.
What qualifies
Company records worldwide whose business descriptions match “upset 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. 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 4,141 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 3, 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.

Upset bolts suppliers by location

8 lists · largest first

Every Upset bolts suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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

How many upset bolts suppliers are there worldwide?

RevenueBase identified 1,293 company matches for upset bolts suppliers worldwide 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?

Endries International, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most upset bolts suppliers?

The United States leads with 310 companies, followed by India (196) and the United Kingdom (74). Every upset bolts suppliers list by country and city is linked on this page.

Which city has the most upset bolts suppliers?

Ludhiana leads with 30 company records, followed by Mumbai (23) and Houston (21).

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 4,141 professional contacts with verified work emails tracked across these 1,293 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 3, 2026.

Ready to reach these companies? Verified emails and direct dials for all 1,293 upset bolts suppliers worldwide. Start with a free account, no credit card.

Download this list →

Related lists

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.