Company lists · Data refreshed November 2026

Top 25 Self-locking fastener manufacturers worldwide

RevenueBase identified 300 company matches for self-locking fastener manufacturers worldwide as of November 2026 and tracks 3,835 professional contacts across them, including 809 with verified work emails. India is the largest market and Ludhiana the largest hub.

This list covers company matches for self-locking fastener manufacturers 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 6, 2026. Country and city lists for self-locking fastener manufacturers 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 6, 2026 How this list was built
300Companies
3,835Contacts tracked
809Verified emails
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The 25 largest self-locking fastener manufacturers worldwide

Ranked by team size
Top 25 of 300 company matches for self-locking fastener manufacturers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchIndaial, BrazilHQ recorded Nov 6, 2026501-1,000572 contacts →

Exact match

“METALÚRGICA FEY LTDA é uma das maiores fabricantes de fixadores do Brasil.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchIzmir, TürkiyeHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
3Exact matchIndiaHQ recorded Nov 6, 2026201-500215 contacts →

Exact match

“Right Tight Fasteners Pvt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchElmhurst, IL, United StatesHQ recorded Nov 6, 2026201-500137 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 · Nov 6, 2026 · View company records in RevenueBase
5Exact matchAnkara, TürkiyeHQ recorded Nov 6, 202651-200112 contacts →

Exact match

“Mitaş Energy and Metal Construction Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchNorth Hollywood, CA, United StatesHQ recorded Nov 6, 202651-20098 contacts →

Exact match

“Engineering design and production of sophisticated fasteners and multi-component fastening systems and devices.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchGothenburg, SwedenHQ recorded Nov 6, 20261,001-5,00092 contacts →

Exact match

“PSM International develops and manufactures precision fastening solutions for applications where space is limited, tolerances are tight and component performance is critical.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchTonawanda, United StatesHQ recorded Nov 6, 202651-20079 contacts →

Exact match

“Sherex Fastening Solutions is the industry’s first choice in solving engineered fastening challenges.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchGlusburn, United KingdomHQ recorded Nov 6, 2026201-50070 contacts →

Exact match

“Cirteq Limited is an automotive company based in West Yorkshire, United Kingdom.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchNear Chengalpat, IndiaHQ recorded Nov 6, 2026201-50054 contacts →

Exact match

“Koyas Fasteners Pvt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchHudson, NY, United StatesHQ recorded Nov 6, 202651-20042 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 · Nov 6, 2026 · View company records in RevenueBase
12Exact matchNew Delhi, IndiaHQ recorded Nov 6, 202611-5041 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchPune, IndiaHQ recorded Nov 6, 20261,001-5,00036 contacts →

Exact match

“SIMMONDS MARSHALL LIMITED was incorporated in 1960 as a Private Limited Company in technical and financial collaboration with Firth Cleveland Fastenings Ltd, U.K.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchDiadema, BrazilHQ recorded Nov 6, 2026201-50035 contacts →

Exact match

“Since 1974, Continental Parafusos S.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchFaridabad, IndiaHQ recorded Nov 6, 2026501-1,00034 contacts →

Exact match

“Incepted in the year 1980 RBM Industries has gained immense prominence over the years for its unmatched expertise in manufacturing high quality industrial fasteners.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMalatya, TürkiyeHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“Somun,Vida,Civata”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSmithfield, NJ, United StatesHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“Groov-Pin is a leading manufacturer of Grooved Pins, Tap-Lok® Threaded Inserts, Speedserts®, Barb-Sert®s, and Precision Turned Components.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSanta Clarita, CA, United StatesHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“AVK Industrial Products, located in Southern California, is a Precision Castparts Company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“Fundada em 1970, a Rivets inicia, em São Paulo no bairro do Ipiranga, a produção de rebites para longarinas do chassi de caminhão.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchItasca, IL, United StatesHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“Company History Associated Fastening Products, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchMonteprandone, ItalyHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“BBA is an industrial fasteners designer and manufacturer specialized in solving joining and assembly problems with engineering value-adding solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSpring, TX, United StatesHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“Choice Fasteners has been family owned since 2005.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchAmberg, GermanyHQ recorded Nov 6, 2026201-50020 contacts →

Exact match

“Produktions- und Verkaufsprogramm: Gewindeeinsätze für Metalle, Kunststoffe und Holz (Ensat, SonicLok, BancLok, Mubux).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchCincinnati, OH, United StatesHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“Long-Lok is the engineered fastener company that makes self-locking fasteners and self-sealing fasteners specified by the best engineers world-wide”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchVille D'anaunia, ItalyHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“Trafileria Punteria Ghezzi è un'azienda leader nella produzione delle migliori soluzioni di fissaggio.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 300 self-locking fastener manufacturers worldwide

See the full list, filter by size, metro and specialty, and access 809 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Self-locking fastener manufacturers worldwide at a glance

As of Nov 6, 2026
21.1%Verified-email coverage
12.8Average contacts per company
11-50Median size (employees)
3.3%Largest-city concentration · Ludhiana
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
75
11-50
97
51-200
83
201-500
26
501-1,000
6
1,001-5,000
4
5,001-10,000
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-locking fastener manufacturers are linked below.
What qualifies
Company records worldwide whose business descriptions match “self-locking fastener manufacturers” 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 809 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 6, 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 fastener manufacturers by location

2 lists · largest first

Every Self-locking fastener manufacturers 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-locking fastener manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many self-locking fastener manufacturers are there worldwide?

RevenueBase identified 300 company matches for self-locking fastener manufacturers 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?

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

Which country has the most self-locking fastener manufacturers?

India leads with 60 companies, followed by the United States (59). Every self-locking fastener manufacturers list by country and city is linked on this page.

Which city has the most self-locking fastener manufacturers?

Ludhiana leads with 10 company records, followed by Pune (6) and Handan (5).

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 809 professional contacts with verified work emails tracked across these 300 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 6, 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.