Stainless steel fasteners: nuts and bolts neatly arranged

High‑Tensile Fasteners. Dependable Performance.

Precision‑engineered nuts & bolts for demanding industries.

Quality
Built to standards
Reliable Delivery
On-time fulfilment
Standards
ISO / DIN / IS
Customer Focus
Responsive support
Socket Screws
Hex Bolts & Screws
Nuts
Washers
Why Ridhan
  • End‑to‑end capability
  • ISO / DIN standards
  • Material expertise
  • QA & testing
Need fasteners you can trust?
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Products

High‑tensile fasteners built to spec.

Built for Strength. Tested for Assurance.

From material traceability to inspection and testing, every batch is documented with MTCs and reports.

Traceability
Inspection
Testing
Reports (MTCs)
  • Material traceability
    Heat numbers and mill certs maintained.
  • Inspection
    Dimensional checks at stages.
  • Testing
    Hardness, tensile, proof load, torque.
  • MTCs & reports
    Delivered with your shipment.
Standards & Grades
Compliance
ISO, DIN, IS standards
Strength Classes
Grades 8.8, 10.9, Class 8/10
Surface Finishes
Black oxide, zinc, HDG, phosphate
Threads
Metric & BSW
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Brochures & Pricing

Specs, grades, finishes, and pricing information.

Product Catalog
Detailed specifications, grades & finishes
Includes sizing, coatings, and ordering info

Clicking the button will download the brochure (PDF) directly from Google Drive.

Contact Us

Get in touch with Ridhan Industries India

Other Locations

Factory – Sitaganj, Uttarakhand, India

Branch – C-24, Sector 62, Noida, Uttar Pradesh, India