Flange Bolt
Advait Fasteners Pvt. Ltd. specializes in the manufacture in grade High Tensile, Stainless Steel, Duplex & Super Duplex Stainless Steel, Nickel Alloy, brass etc. Stud Bolts, Tie Rods, Hex Bolts & Hex Nuts used in critical High Temperature, High Pressure and Low Temperature Applications as per ASTM, EN, DIN, ISO & IS and BS standards with ZERO DEFECTS. The Company Supplies Fasteners ranging from M10 to M100 & ½” to 4” nominal size across wide range of applications in Refineries & Petrochemical Installations, Plated Heat Exchangers, Valves & Pumps, Construction & Mining Equipment’s, Boilers & Pressure Vessels, Steam Turbines, Fertilizer Plants, Steel Plants, Cement Plants and Nuclear Power Plants.
| ITEM | FLANGE HEAD BOLTS (STANDARD & HEAVY) | ||||||
| SIZE RANGE - INCHES | 1/2" INCHES TO 4.0" INCHES | ||||||
| SIZE RANGE - METRIC | M10 TO M100 | ||||||
| THREADS | UNIFIED COARSE THREAD (UN , UNC, UNR, UNRC) | ||||||
| METRIC COARSE THREAD | |||||||
| REFERENCE DIMENSIONAL STANDARDS | |||||||
| INCH SERIES | METRIC SERIES | ||||||
| ASME | ASME | DIN/ISO | IS | ||||
| ITEM DESCRIPTION | ITEM TYPE | HEAVY HEX HEAD | HEX HEAD | HEAVY HEX HEAD | HEX HEAD | HEX HEAD | HEX HEAD |
| FLANGE BOLT | FULL THREAD | ASME 18.2.1 | ASME 18.2.1 | ASME 18.2.3.6M | ASME 18.2.3.5M | DIN ISO 4017 | IS 1364 PART2 |
| HALF/PARTIAL THREAD | DIN ISO 4014 | IS 1364 PART1 | |||||
| REFERENCE GEOMETRICAL TOLERANCE STANDARDS | |||||||
| FEATURE | ITEM TYPE | INCH SERIES | METRIC SERIES | ||||
| ASME | ASME | DIN/ISO | IS | ||||
| THREAD FIT | FULL/PARTIAL THREADED | ASME B 1.1- Cl 2A | ASME B 1.13M-6g | ISO 724, ISO 965-1 - 6g | IS 4218 PART VI -6g | ||
| ASME B 1.1- Cl 3A | DIN 965-1 - 6g | ||||||
| LENGTH | HEAVY/STANDARD HEX HEAD | ASME 18.2.1 | ISO 4759 PART 1 | IS 1367 PART 2 | |||
| FULL/HALF/PARTIAL THREAD | |||||||