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Form
BOLTS
STUD BOLTS, HEX HEAD BOLTS, ANCHOR BOLTS, U-BOLTS, J BOLTS, EYE BOLT, FOUNDATION BOLTS, STRUCTURAL BOLTS.
WASHER
PLAIN WASHER , PLAIN BIG & SMALL OD WASHER , SPRING LOCK WASHER , SPRING WASHER HEAVY DUTY , STAR WASHER ,
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NUTS
HEXAGON NUTS , SQUARE NUT , HEXAGON CASTLE NUTS , SELF LOCKING NUT , HEXAGON DOMED CAP NUTS.
SCREW
PAN HEAD SLOTTED SCREWS , CHEESE HEAD SLOTTED SCREWS , PAN PHILLIPSE HEAD SCREW , SOCKET HEAD ALLEN CAP SCREWS ,
OTHER
THREADED ROD, AS PER DRAWING AND CUSTOMERS SPEC. |
Material Grades
| Material |
Standard |
Grades |
| Stainless Steel Fasteners |
ASTM SA 193 / 194 |
B 8 (304), B 8C (SS 347), B 8M (SS 316), B 8 T (SS 321), A 2, A 4 |
| High Tensile Fasteners |
ASTM SA 193 / 194 |
B 6, B 7/ B 7M, B 16, 2, 2HM, 2H, GR 6, B 7, B 7M |
| Duplex & Super Duplex Fasteners |
ASTM |
UNS S31254, UNS S31803, UNS S32750 & S32760 |
| Copper Nickel Fasteners |
ASTM |
UNS C 70600 ( CU -NI- 90/10) , |
| C 71500 ( CU -NI- 70/30) |
| Nickel Alloys Fasteners |
ASTM |
UNS 2200, 2201, 4400, 5500, 6600, 6601, 6625, 8020, 8800, 8810, 8825, 10276. |
| Aluminum Fasteners |
ASTM |
6061, 6063, 6351 |
COATING
HOT DIPPED GALVANIZING
PHOSPHATE
TEFLON
XYLON
ZINC
CADMIUM
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