Fasteners. How India makes them.
Fasteners such as bolts, nuts, screws and special parts are best sourced from Ludhiana, Rohtak, Jamnagar, Pune and Faridabad. Indian makers cold-forge and hot-forge fasteners in carbon, alloy and stainless steel and in brass, to DIN, ISO, ASTM and drawing specifications.
- 6
- process steps
- 5
- mapped clusters
- 7318
- typical HS heading
- Clusters for this product
- Other clusters
How it is made, in 6 steps.
The sequence Indian factories follow, from raw material to an approved part ready to ship.
- Wire rod & annealingRod drawn to size and spheroidise-annealed
- Cold headingHeads formed on multi-station headers
- Thread rollingThreads rolled for strength and accuracy
- Heat treatmentHardening and tempering to property class
- Plating or coatingZinc, zinc-flake or hot-dip galvanising
- Testing & packingProof load, hardness and coating checks; boxed by count
What buyers plan around.
- Typical HS heading
- 7318 (iron and steel), 7415 (copper and brass)
Check 7318 in the HS code finder - Lead time
- Samples 2–4 weeks, production 4–8 weeks
- India's edge
- India's fastener clusters combine steel availability with cold-forging capacity and cover both standard parts and drawing-specific specials.
- Process families
The clusters that make it.
Listed in the order buyers usually start. Each page covers the nearest ports and neighbouring clusters.
Tests we plan for.
The checks that usually sit in the inspection plan for this product. We agree the final list with you against your drawing and market.
How our inspections work- Proof load and tensile tests
- Hardness
- Thread gauging
- Coating thickness and salt spray
- Hydrogen embrittlement check for high-strength plated parts
Straight answers.
Anything else, ask us directly. A principal replies, not a bot.
[email protected]Can Indian suppliers make property class 10.9 and 12.9 bolts?
Yes. Established makers produce high-strength bolts with controlled heat treatment and test certificates.
What coatings are available?
Zinc plating, zinc-nickel, zinc-flake coatings, hot-dip galvanising, and phosphate and oil.
Are special fasteners possible?
Yes. Many suppliers make specials from drawings, including shoulder bolts, studs and turned parts.
Get a free teardown for your fasteners.
Send one drawing, photo or quote. Within 48 hours we return how it is made, the best-fit Indian clusters and a realistic target price.