Bolts Manufacturer in India
Precision Engineered. Global Standards. Reliable Connections.
Types of Bolts We Manufacture
Explore BRK's bolt range by product family and standard.
Bolt Applications
Industrial fastening solutions for construction, infrastructure, structural steelwork and engineering applications.
Structural Steel
Construction
Infrastructure
Road & Guard Rails
Power Transmission
Solar Structures
Industrial Machinery
Heavy Engineering
Fabrication
Agricultural Equipment
Why Choose BRK Industries for Bolts?
Manufacturing Excellence
Advanced forging, thread rolling and heat-treatment capabilities.
International Standards
High Strength & Reliability
Corrosion Protection
Materials & Grades
- Carbon Steel
- Alloy Steel
- Stainless Steel — where applicable
- Various grades and strength classes
- Custom material specifications
Coatings & Finishes
- Hot Dip Galvanized Bolts
- Zinc Plated
- Dacromet Coated
- Geomet Coated
- Black / Plain and other applicable finishes
Need Custom Bolts?
Frequently Asked Questions About Bolts
What types of bolts does BRK Industries manufacture?
BRK’s bolt range includes hex bolts, carriage bolts, flange bolts, hexagon head bolts, structural bolts and NIB/crash barrier bolts, along with application-specific industrial fasteners.
What DIN standard hex bolts are available?
The proposed BRK Hex Bolt range includes DIN 931, DIN 933, DIN 960 and DIN 961.
What is the difference between DIN 931 and DIN 933?
DIN 931 is a partially threaded hexagon bolt, while DIN 933 is a fully threaded hexagon bolt.
What are DIN 960 and DIN 961 bolts?
DIN 960 and DIN 961 are fine-thread hexagon bolt standards, covering partially and fully threaded configurations respectively.
What standards are used for structural bolts?
BRK’s structural range includes DIN 6914, DIN 7990, EN 14399, EN 15048 and ASTM structural specifications such as A325/F3125 and A490/F3125.
What are NIB bolts used for?
NIB bolts are application-specific fasteners used for crash barriers, guard rails and road infrastructure where the specified bolt design and standard are required.
Can BRK supply custom bolts?
For custom requirements, customers can submit drawings, samples or detailed specifications for technical review and quotation.