Company lists · Data refreshed November 2026

Top 23 Expansion bolt suppliers based in India

RevenueBase identified 259 company matches for expansion bolt suppliers associated with India as of November 2026 and tracks 1,646 professional contacts across them, including 72 with verified work emails. Ludhiana is the largest hub.

This list covers company matches for expansion bolt suppliers associated with India, 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.

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
259Companies
1,646Contacts tracked
72Verified emails
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The 23 largest expansion bolt suppliers based in India

Ranked by team size
Top 23 of 259 company matches for expansion bolt suppliers based in India, 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 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
2Exact matchLudhiana, IndiaHQ recorded Nov 6, 202611-5096 contacts →

Exact match

“Mitter Fasteners is an industrial automation company based out of Street Number-14, Ludhiana, Punjab, India.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact 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
4Exact 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
5Exact matchChennai, IndiaHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“Umaa Engineers, established in 1982, is a Chennai-based manufacturer and exporter specializing in high-quality, non-standard high tensile fasteners.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLudhiana, IndiaHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“With over 45 years of excellence in Fasteners (Bolts/ Screws/ Nuts/ Washers/ Rivets), we are serving various types of industries namely hardware, construction, infrastructure…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLudhiana, IndiaHQ recorded Nov 6, 202611-5016 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLudhiana, IndiaHQ recorded Nov 6, 2026n/a12 contacts →

Exact match

“KALOTI GROUP established in 1962 is South Asia Biggest Fasteners Manufacture, Supplying fasteners about customers in 30+ countries plays a imported role in Automotive…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchKolhapur, IndiaHQ recorded Nov 6, 202651-2009 contacts →

Exact match

“Welcome to Indo-Spark Construction Services The home of Indo Construction Fastening Systems, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchThane West 400604, IndiaHQ recorded Nov 6, 202651-2009 contacts →

Exact match

“Torc Star Bolting Tools is a diversified engineering company with a wider product offering with each product line in housed and managed by High Team of Professionals.'”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchWadhwan, IndiaHQ recorded Nov 6, 202651-2008 contacts →

Exact match

“At Varmora Forge Pvt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLucknow, IndiaHQ recorded Nov 6, 202651-2006 contacts →

Exact match

“Vindhyavasini Enterprises Pvt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchFaridabad, IndiaHQ recorded Nov 6, 202651-2006 contacts →

Exact match

“Welcome to HP Fasteners Pvt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchJamnagar, IndiaHQ recorded Nov 6, 20261-106 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchPune, IndiaHQ recorded Nov 6, 20261-105 contacts →

Exact match

“At E4 Industrial Services LLP, we understand that the smallest components can make the biggest difference.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMumbai, IndiaHQ recorded Nov 6, 20261-105 contacts →

Exact match

“We are offering the most comprehensive range of fasteners like Bolts, Nuts, Washers, Machine Screws, Allen Screws, Rivets, Studs etc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLudhiana, IndiaHQ recorded Nov 6, 202651-2005 contacts →

Exact match

“Manufacturer & Suppliers of Shear Connector Studs, Ceramic Ferrule, HSFG Bolts, Foundation Bolts, Nuts, Washers & Many More.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchVadodara, IndiaHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Simple axial expansion bellow Double universal expansion bellow Hinged expansion bellows Gimbal expansion bellows Inline pressure balanced expansion bellows Dampers”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchPunjab, IndiaHQ recorded Nov 6, 202651-2004 contacts →

Exact match

“Under the visionary leadership of Mr.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchIndore, IndiaHQ recorded Nov 6, 202611-504 contacts →

Exact match

“P.G.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchMumbai, IndiaHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Mac-Fit Industries is a leading manufacturer of all types of fasteners including anchor fasteners, anchor bolt, refractory anchors, washers, screws, studs, bolts and nuts since…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchDelhi, IndiaHQ recorded Nov 6, 202651-2001 contacts →

Exact match

“We are among the prominent Manufacturers and Suppliers of a vast range of premium-quality Metal Rivet, Tubular Rivets, Machine Screws, Semi Tubular Rivets, Metal Bolt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBangalore, IndiaHQ recorded Nov 6, 202611-501 contacts →

Exact match

“We manufacture a wide range of fasteners including bolts, nuts, screws, washers, and custom fasteners, ensuring each product adheres to stringent quality standards.”

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

Showing 23 of 259 expansion bolt suppliers based in India

See the full list, filter by size, metro and specialty, and access 72 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Expansion bolt suppliers based in India at a glance

As of Nov 6, 2026
4.4%Verified-email coverage
6.4Average contacts per company
11-50Median size (employees)
16.2%Largest-city concentration · Ludhiana
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
80
11-50
87
51-200
71
201-500
11
501-1,000
4
1,001-5,000
2
10001+
1

Email recency for this list is measured worldwide rather than for India, so it is reported there. Company counts and contact totals on this page are exact for India, over 259 companies.

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.
What qualifies
Company records associated with India whose business descriptions match “expansion bolt 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 72 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.

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

How many expansion bolt suppliers are there based in India?

RevenueBase identified 259 company matches for expansion bolt suppliers associated with India 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?

Deepak Fasteners LTD - Unbrako tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most expansion bolt suppliers?

Ludhiana leads with 42 company records, followed by Mumbai (31) and Bangalore (16).

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 72 professional contacts with verified work emails tracked across these 259 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.