ASTM A453 Grade 660 Double End Studs

High Temperature Stainless Steel Fasteners

ASTM A453 Grade 660 Double End Studs

ASTM A453 Grade 660 Double End Studs Boltport offers ASTM A453 Grade 660 Double Studs in Class A, B, C & D, manufactured to DIN 976, 2510, ASME B18.31.1M, B18.31.2 & UNI 6610 standards, in metric and inch sizes with UNC, UN, UNF, UNEF, ISO, BSW & BSF threads. Grade 660 stud bolts are available with reduced shank, full shank and customization.

ASTM A453 Grade 660 Double End Studs
Tensile Class A B C D

Double End Stud Sizes & Thread Specifications

Metric Sizes M6 to M152
Inch Sizes ΒΌ" to 8"
Metric Threads ISO, ASME
Imperial Threads ASME, BSW, BSF
Thread Standards ISO 68-1, ISO 268, ISO 724, ASME B1.1, ASME B1.13M, BS 84, BS 3643

Double End Stud Standards

DIN ASME
Imperial Metric
2509 2510 B18.31.2 B18.31.1M