Company lists · Data refreshed September 2026
Top 25 Alloy steel bolt suppliers worldwide
RevenueBase identified 1,897 alloy steel bolt suppliers worldwide as of September 2026 and tracks 22,618 professional contacts across them, including 4,547 with verified work emails. India is the largest market and Ludhiana the largest hub.
This list covers alloy steel bolt suppliers worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 30, 2026. Country and city lists for alloy steel bolt suppliers follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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.
The 25 largest alloy steel bolt suppliers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 603 contacts → | ||||
Indirect evidence “We are the front runner in developing and manufacturing cold-form parts that hold together the world of tomorrow.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 2 | 552 contacts → | ||||
Indirect evidence “METALÚRGICA FEY LTDA é uma das maiores fabricantes de fixadores do Brasil.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 3 | 546 contacts → | ||||
Indirect evidence “HYTORC makes industrial bolting safer and simpler.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 4 | 483 contacts → | ||||
Indirect evidence “Fasteners & Engineered Components Company” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 5 | 375 contacts → | ||||
Partial evidence “We manufactured our first bolt with a double header machine in 1973.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 6 | 366 contacts → | ||||
Indirect evidence “Fundada em 1953, a Metalac é uma fabricante de fixadores de alta resistência, e marca presença onde há movimento fornecendo seus produtos para diversos segmentos do mercado…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 7 | 342 contacts → | ||||
Indirect evidence “Unbrako ( Deepak Fasteners Limited ) is the largest Manufacturer of fasteners from India.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 8 | 245 contacts → | ||||
Indirect evidence “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.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 9 | 227 contacts → | ||||
Indirect evidence “Punch Ratna Fasteners Pvt Ltd is a leading manufacturer of cold & hot forged automotive components & high tensile fasteners.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 10 | 220 contacts → | ||||
Partial evidence “Birmingham Fastener is a leading manufacturer and distributor of fasteners for structural steel fabrication, metal building manufacturers, transportation, water works and…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 11 | 211 contacts → | ||||
Indirect evidence “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…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 12 | 206 contacts → | ||||
Partial evidence “We are a world leader in the design, manufacturing, and distribution of threaded fasteners and forged steel parts.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 13 | 202 contacts → | ||||
Indirect evidence “Right Tight Fasteners Pvt.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 14 | 163 contacts → | ||||
Indirect evidence “Founded in 1925, MacLean-Fogg offered one lock nut to North America’s railroads.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 15 | 163 contacts → | ||||
Indirect evidence “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…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 16 | 161 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 17 | 159 contacts → | ||||
Indirect evidence “Universal Precision Screws, is a leading manufacturer of top quality Industrial and commercial fasteners with track records parallel to none in the region.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 18 | 154 contacts → | ||||
Indirect evidence “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…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 19 | 147 contacts → | ||||
Indirect evidence “INDOSEIKI METAL UTAMA, PT is a Manufacturing Company with Hot Forging, Warm Forging and Cold Forging base Process.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 20 | 129 contacts → | ||||
Partial evidence “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…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 21 | 126 contacts → | ||||
Indirect evidence “Semblex Corporation engineers and manufactures advanced cold-formed fasteners and precision components for critical applications across automotive, industrial, and consumer…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 22 | 126 contacts → | ||||
Indirect evidence “Bolttech Mannings has become a leader in specialty industrial bolting and thermal technologies by providing highly productive and cost-effective methods to various industries for…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 23 | 126 contacts → | ||||
Partial evidence “Linit is an ISO 9001:2008 Certified 100% Export oriented manufacturing company offering wide range of "Stainless Steel Fasteners" and "Ready-to-Assemble Components" for Pump &…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 24 | 122 contacts → | ||||
Indirect evidence “Cold Heading Company is known for our footprint of strength, success and longevity in the automotive industry.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 25 | 122 contacts → | ||||
Partial evidence “Asia Bolts Industries LLC (ASBO) has manufactured precision fasteners for the region's most demanding industries since 1997.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: alloy steel bolt suppliers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names alloy steel bolt suppliers.
- Partial evidence
- Its own public description names part of alloy steel bolt suppliers, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name alloy steel bolt suppliers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 1,897 alloy steel bolt suppliers worldwide
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Alloy steel bolt suppliers worldwide at a glance
As of Sep 30, 2026Companies by employee count
Email recency is reported on each country list linked below.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among alloy steel bolt suppliers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- Coverage
- Every country. Country and city lists for alloy steel bolt suppliers are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “alloy steel bolt suppliers”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names alloy steel bolt suppliers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among alloy steel bolt suppliers, and records with no verified work email.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- 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 listed company carries at least one verified work email, 4,547 across the full list. 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 September 30, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Alloy steel bolt suppliers by location
11 lists · largest firstEvery Alloy steel bolt suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Alloy steel bolt suppliers based in India476
- Alloy steel bolt suppliers based in the United States289
- Alloy steel bolt suppliers based in the United Kingdom97
- Alloy steel bolt suppliers based in Türkiye78
- Alloy steel bolt suppliers based in Italy73
- Alloy steel bolt suppliers based in Brazil63
- Alloy steel bolt suppliers based in Canada45
- Alloy steel bolt suppliers based in Germany33
- Alloy steel bolt suppliers based in France27
Cities
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names alloy steel bolt suppliers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many alloy steel bolt suppliers are there worldwide?
RevenueBase identified 1,897 alloy steel bolt suppliers worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
KAMAX, headquartered in Homberg Ohm, tops this list with the largest team on record.
Which country has the most alloy steel bolt suppliers?
India leads with 476 companies, followed by the United States (289) and the United Kingdom (97). Every alloy steel bolt suppliers list by country and city is linked on this page.
Which city has the most alloy steel bolt suppliers?
Ludhiana leads with 77 headquartered companies, followed by Mumbai (58) and Houston (26).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 4,547 verified decision-maker contacts tracked across these 1,897 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 30, 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 Smart Search, 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.