Company lists · Data refreshed November 2026

Top 25 Grade 8 bolt manufacturers worldwide

RevenueBase identified 1,330 company matches for grade 8 bolt manufacturers worldwide as of November 2026 and tracks 15,668 professional contacts across them, including 3,256 with verified work emails. India is the largest market and Ludhiana the largest hub.

This list covers company matches for grade 8 bolt 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 grade 8 bolt 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
1,330Companies
15,668Contacts tracked
3,256Verified emails
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The 25 largest grade 8 bolt manufacturers worldwide

Ranked by team size
Top 25 of 1,330 company matches for grade 8 bolt 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 matchHouston, LA, United StatesHQ recorded Nov 6, 2026501-1,000437 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 6, 2026 · View company records in RevenueBase
3Exact 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
4Exact matchSehore, IndiaHQ recorded Nov 6, 20261,001-5,000370 contacts →

Exact match

“Unbrako ( Deepak Fasteners Limited ) is the largest Manufacturer of fasteners from India.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMacomb, United StatesHQ recorded Nov 6, 2026501-1,000246 contacts →

Exact match

“MNP Corporation, one of the largest manufacturers of fasteners to the “automotive” and “tier one” customers, was established in 1970, and is headquartered in Utica, Michigan.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBirmingham, GA, United StatesHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
7Exact matchMarieville, QC, United StatesHQ recorded Nov 6, 2026501-1,000224 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 6, 2026 · View company records in RevenueBase
8Exact matchLudhiana, IndiaHQ recorded Nov 6, 20261,001-5,000221 contacts →

Exact match

“Unbrako is the world's leading Fastener brand with more than 100 years of experience of designing and manufacturing innovative fastening solutions, which meet or exceed industry…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact 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
10Exact matchPittsburgh, GA, United StatesHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
11Exact matchMersin, TürkiyeHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
12Exact matchRohtak, IndiaHQ recorded Nov 6, 2026501-1,000169 contacts →

Exact match

“Universal Precision Screws, is a leading manufacturer of top quality Industrial and commercial fasteners with track records parallel to none in the region.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMobile, TX, United StatesHQ recorded Nov 6, 2026201-500168 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchTangerang, IndonesiaHQ recorded Nov 6, 2026501-1,000167 contacts →

Exact match

“INDOSEIKI METAL UTAMA, PT is a Manufacturing Company with Hot Forging, Warm Forging and Cold Forging base Process.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchNew Delhi, IndiaHQ recorded Nov 6, 2026501-1,000164 contacts →

Exact match

“Established in 1997, Mohindra Fasteners Limited (MFL) is a proudly family-run business dedicated to delivering world-class, high-tensile fasteners for automotive, railway, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchColumbus, United StatesHQ recorded Nov 6, 2026201-500135 contacts →

Exact match

“RFI specializes in Cold Forming, Thread Rolling, Heat Treatment and Surface Treatment of high torque tension bolts, shafts and pins (sizes M8 - M24) as well as supplying a variety…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchDubai, United Arab EmiratesHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
18Exact matchMundelein, IL, United StatesHQ recorded Nov 6, 20261,001-5,000132 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSylmar, CA, United StatesHQ recorded Nov 6, 2026201-500130 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 6, 2026 · View company records in RevenueBase
20Exact matchArlington, TX, United StatesHQ recorded Nov 6, 2026201-500121 contacts →

Exact match

“All-Pro Fasteners, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact 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
22Exact matchFaridabad, IndiaHQ recorded Nov 6, 202651-200111 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 2026201-500107 contacts →

Exact match

“Çetin Civata; as the oldest company of the Tecde Group which is established in 1976 in Istanbul, Turkey, with its roots extending to 120 years ago.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBryan, OH, United StatesHQ recorded Nov 6, 2026201-500101 contacts →

Exact match

“ALTENLOH, BRINCK & CO.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchHouston, TX, United StatesHQ recorded Nov 6, 2026201-50098 contacts →

Exact match

“Alloy & Stainless Fasteners, Inc.”

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

Showing 25 of 1,330 grade 8 bolt manufacturers worldwide

See the full list, filter by size, metro and specialty, and access 3,256 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Grade 8 bolt manufacturers worldwide at a glance

As of Nov 6, 2026
20.8%Verified-email coverage
11.8Average contacts per company
11-50Median size (employees)
4.7%Largest-city concentration · Ludhiana
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
375
11-50
455
51-200
351
201-500
89
501-1,000
28
1,001-5,000
10
5,001-10,000
1
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 grade 8 bolt manufacturers are linked below.
What qualifies
Company records worldwide whose business descriptions match “grade 8 bolt 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 3,256 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.

Grade 8 bolt manufacturers by location

8 lists · largest first

Every Grade 8 bolt manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “grade 8 bolt manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many grade 8 bolt manufacturers are there worldwide?

RevenueBase identified 1,330 company matches for grade 8 bolt 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 grade 8 bolt manufacturers?

India leads with 340 companies, followed by the United States (234) and Türkiye (60). Every grade 8 bolt manufacturers list by country and city is linked on this page.

Which city has the most grade 8 bolt manufacturers?

Ludhiana leads with 63 company records, followed by Mumbai (36) and Houston (19).

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 3,256 professional contacts with verified work emails tracked across these 1,330 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.