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High-tensile bolts, nuts, washers and studs from M6 to M64 — hot-forged, heat-treated and tested in our NABL-aligned lab.
Supreme Fasteners has manufactured industrial fasteners for over three decades, supplying construction, automotive, railways and power-sector clients. From hot forging to thread rolling, heat treatment and plating, every process is in-house, and every batch ships with a mill test certificate. Our fasteners hold together everything from transmission towers to metro viaducts.
We welcome factory visits — see the machines, meet the team, and inspect the quality lab before you place your first order.
Download Full ProfileGrades 4.6 to 12.9, M6–M64, in MS, SS and alloy steel.
Full and double-end studs for flanged connections.
L, J and anchor bolts fabricated to project drawings.
HSFG bolt-nut-washer sets per IS 3757 / IS 4000.
Plain, spring and tab washers in all standard sizes.
Special fasteners developed from samples or drawings.
Modern equipment, maintained on schedule and operated by trained hands — the backbone of consistent quality and on-time delivery.
Documented processes, calibrated instruments, and test certificates with every dispatch.
Transparent pricing, honoured delivery dates, and a single point of contact from inquiry to invoice. Repeat customers make up the bulk of our order book — and that's a statistic we protect.
Send your drawings, specifications or quantities — our sales engineers respond with a detailed quotation within one working day.
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