Company lists · Data refreshed November 2026

Top 25 Self-threading nuts suppliers worldwide

RevenueBase identified 709 company matches for self-threading nuts suppliers worldwide as of November 2026 and tracks 8,824 professional contacts across them, including 2,782 with verified work emails. The United States is the largest market and Mumbai the largest hub.

This list covers company matches for self-threading nuts 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 1, 2026. Country and city lists for self-threading nuts 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 1, 2026 How this list was built
709Companies
8,824Contacts tracked
2,782Verified emails
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The 25 largest self-threading nuts suppliers worldwide

Ranked by team size
Top 25 of 709 company matches for self-threading nuts suppliers worldwide, 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 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
4Exact matchGothenburg, SwedenHQ recorded Nov 1, 20261,001-5,000287 contacts →

Exact match

“Bulten Group is a leading global manufacturer and distributor of fasteners to the automotive industry, as well as other industries such as consumer electronics.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
5Exact 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
6Exact matchMarieville, QC, United StatesHQ recorded Nov 1, 2026501-1,000209 contacts →

Exact match

“We are a world leader in the design, manufacturing, and distribution of threaded fasteners and forged steel parts.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
7Exact 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
8Exact 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
9Exact 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
10Exact 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
11Exact matchAnkara, TürkiyeHQ recorded Nov 1, 202651-200115 contacts →

Exact match

“Mitaş Energy and Metal Construction Inc.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
12Exact matchCuritiba, BrazilHQ recorded Nov 1, 202651-200105 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 1, 2026 · View company records in RevenueBase
13Exact 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
14Exact matchHudson, OH, United StatesHQ recorded Nov 1, 202651-20089 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 1, 2026 · View company records in RevenueBase
15Exact matchBolingbrook, IL, United StatesHQ recorded Nov 1, 202651-20075 contacts →

Exact match

“We envision a future where businesses are able to be as efficient and fiscally-smart as possible.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
16Exact matchCape Town, South AfricaHQ recorded Nov 1, 202651-20069 contacts →

Exact match

“Our high-quality fasteners, drive for innovation and unparalleled level of customer service means that we'll hold together your project, like we've been doing since 1983.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
17Exact matchWebster, NY, United StatesHQ recorded Nov 1, 202611-5063 contacts →

Exact match

“Fasteners Direct supplies fasteners to the Manufacturing, Industrial, Automotive and Construction markets.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
18Exact matchHouston, TX, United StatesHQ recorded Nov 1, 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 1, 2026 · View company records in RevenueBase
19Exact matchBondoufle, FranceHQ recorded Nov 1, 202651-20063 contacts →

Exact match

“Since 1946, BAFA has been supporting trade professionals and industrial companies with their requirements for screws, bolts and industrial fasteners.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
20Exact matchSan Pedro Tlaquepaque, MexicoHQ recorded Nov 1, 202651-20061 contacts →

Exact match

“EL REY DEL TORNILLO is a building materials company based out of Guadalajara, Mexico.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
21Exact matchGermiston, South AfricaHQ recorded Nov 1, 202651-20061 contacts →

Exact match

“Since 1978, NSS Fasteners has served as the silent backbone of Southern Africa’s infrastructure.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
22Exact matchColumbus, IN, United StatesHQ recorded Nov 1, 2026201-50056 contacts →

Exact match

“Sunright America Inc.(SRA) is a premier fastener manufacturing company in Columbus, Indiana.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
23Exact matchMaarheeze, NetherlandsHQ recorded Nov 1, 202651-20052 contacts →

Exact match

“Stafa makes it happen: from little things to big things.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
24Exact matchHoltsville, United StatesHQ recorded Nov 1, 202651-20052 contacts →

Exact match

“Distributor of fasteners, electronic hardware and all class "C" commodity items.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
25Exact matchFlores Da Cunha, BrazilHQ recorded Nov 1, 202651-20052 contacts →

Exact match

“O Grupo SGQ é uma empresa do segmento de fixadores, cuja principal atividade é a distribuição de elementos de fixação como parafusos, hastes, barras roscadas, porcas, arruelas…”

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

Showing 25 of 709 self-threading nuts suppliers worldwide

See the full list, filter by size, metro and specialty, and access 2,782 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Self-threading nuts suppliers worldwide at a glance

As of Nov 1, 2026
31.5%Verified-email coverage
12.4Average contacts per company
11-50Median size (employees)
2.0%Largest-city concentration · Mumbai
Nov 1, 2026Page data refreshed

Companies by employee count

1-10
268
11-50
254
51-200
135
201-500
31
501-1,000
10
1,001-5,000
5
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 self-threading nuts suppliers are linked below.
What qualifies
Company records worldwide whose business descriptions match “self-threading 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. 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 2,782 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-threading nuts suppliers by location

2 lists · largest first

Every Self-threading nuts 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 “self-threading nuts suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many self-threading nuts suppliers are there worldwide?

RevenueBase identified 709 company matches for self-threading nuts 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?

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

Which country has the most self-threading nuts suppliers?

The United States leads with 206 companies, followed by the United Kingdom (41). Every self-threading nuts suppliers list by country and city is linked on this page.

Which city has the most self-threading nuts suppliers?

Mumbai leads with 14 company records, followed by Ludhiana (11) and Ahmedabad (7).

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 2,782 professional contacts with verified work emails tracked across these 709 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.