FastenersHex Bolts & Hex Nuts
DIN 933/934 in SS A2-70/A4-80 and CS 8.8/12.9.
We stock and supply stainless steel, carbon steel and alloy steel fasteners including hex bolts, nuts, washers, studs, socket screws and custom specials. SS fasteners are available in A2-70 and A4-80 grades with alloy steel in ASTM A193 B7 / B8 / B8M for high-temperature service. Related fasteners include eye bolts, threaded rods, cotter pins, machine screws, and anchor and foundation fasteners.
As a Rate Contract specialist for SS & MS fasteners, we regularly execute annual supply contracts for plants and EPC contractors with guaranteed delivery schedules.
Materials Available
Stainless SteelCarbon SteelAlloy SteelBrassCopper
Standards
DIN 933 / 934ISO 4014 / 4032ASME B18.2.1 / B18.2.2ASTM A193 / A194
MTC (EN 10204 3.1/3.2) available on request
| Size Range | M6 – M64 · 1/4" – 2-1/2" |
|---|---|
| SS Grades | AISI 302/304/304L/316/316L/310/317L/321/347/410/420/904L (A2-70/A4-80) |
| CS Finishes | Plain, zinc, hot-dip galvanized, phosphated, cadmium & nickel-chrome plated · CS 4.6–12.9 |
| Alloy Grades | ASTM A193 B7 / B8 / B8M |
| Standards | DIN · ISO · BS · ASME |
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Bulk stock ready to ship · Rate Contract specialist · Pan-India & export supply