★★★★★
“Hex bolts from Bharat Industrial Supplier are excellent quality. We source them in bulk for our steel fabrication work in Chennai. Dimensions are accurate, head marking is clear, and finish is very good.”Ramesh — BK Industries
Industrial Fastener Supplier in Chennai · Since 1976
Industrial fasteners.Built for critical work.
Bharat Industrial Supplier supplies bolts, nuts, washers, studs, stainless steel, HDG and foundation fasteners from Chennai for industrial projects across India.
Product range
One source.
More fasteners.
Standard, high-tensile, stainless, coated and made-to-drawing fasteners for maintenance, projects and production requirements.
Engineering tools
Answers before
the quotation.
Use BIS technical tools to check dimensions, standards, weights, coatings and common fastener references before sending an enquiry.
01
Weight & Rate Calculator
Multi-line weight, set and approximate ₹/kg calculation.
02Thread Dimensions
Metric and inch thread dimensions, pitch and engineering references.
03Standards Cross Reference
Compare DIN, ISO, ASTM, IS and common equivalent specifications.
04Coating Selector
Choose a coating by project environment, material and service condition.
05Datasheets
Fastener dimensions, grade ranges and supply capability in one place.
06Head Markings
Identify common bolt grades from head markings and specification.
07Weight Charts
Quick bolt, nut, washer and threaded rod reference tables.
08Technical Library
Browse all BIS engineering references and interactive tools.
Capability
Built around
industrial supply.
From stocked standard fasteners to large-diameter, long-length and made-to-drawing requirements.
Ø4–170mm fastener capability
3.5mlong studs & anchors
6thread systems
25,000+fastener types stocked
Materials & grades
4.68.810.912.9A193 B7A194 2HA320 L7A2-70A4-80B8B8M304316DuplexInconelMonel
Finishes & coatings
Hot Dip GalvanizedZinc PlatedDacrometGeometPTFE / XylanBlack / HTPassivationCustom coating
Industries
Fasteners that
work where you do.
Specification-led supply for projects and plants where grade, finish, documentation and traceability matter.
01 / 12
Solar & Renewable Energy
Module mounting, trackers, earthing hardware and corrosion-resistant fasteners.
From enquiry to dispatch
One requirement.
Nine controlled steps.
The exact route depends on whether the item is stocked, sourced or made to drawing. This sequence shows how a project fastener requirement moves through BIS.
01 / 09
Decode specification
Standard, grade, finish, size, thread and documentation are checked before pricing.
Quality & approvals
Certified.
Documented.
Inspection-ready.
ISROIndian RailwaysIndian OilBHELNPCILNTPCBHAVINIMEILL&TTATA Projects
Quality systemISO 9001:2015
TraceabilityMaterial heat / lot traceability and test documentation
CertificatesTest Certificate, MTR and Certificate of Conformity as applicable
InspectionThird-party inspection support for project requirements
StandardsIS · ASTM · DIN · ISO · BS · JIS · customer drawings
Customer reviews
What our clients say.
Feedback from industrial buyers and project teams who source fasteners through Bharat Industrial Supplier.
★★★★★
“Structural bolts come with proper grade markings and certifications. Used for steel structure connections in our projects across Tamil Nadu.”Ahmed — Skyline Group
★★★★★
“Flange bolts are excellent. The integral flange distributes load well and no separate washer is needed. Good quality and well priced.”Vimal Gupta — BHEL Trichy
★★★★★
“Heavy hex nuts are used for structural bolting applications in our South India projects. Proper bearing face and accurate across-flats dimension.”Adib — Gloscope UAE
50 Years · 1976–2026
Five decades of fastening Indian industry.
Founded in 1976, Bharat Industrial Supplier grew from a Broadway fastener shop into a multi-location supplier with a head office, manufacturing and a large warehouse across Chennai. In our 50th year we inaugurated our centenary head office.
1976Broadway shop
2015ISO 9001:2015
202650 years
TodayMulti-location supply
Industrial enquiries
Send the specification.
We’ll take it from there.
Share the drawing, standard, grade, finish and quantity. Our team will respond with availability, commercial details and documentation options.