ASTM A453 Grade 660 Socket Head Cap Screws

High Temperature Stainless Steel Fasteners

ASTM A453 Grade 660 Socket Head Cap Screwss

ASTM A453 Grade 660 Socket Head Cap Screwss Boltport offers ASTM A453 Grade 660 Socket Head Cap Screws in Class A, B, C & D, manufactured to DIN 912, ISO 4762, ASME B18.3, B18.3.1M & UNI 5931 standards, in metric and inch sizes with UNC, UN, UNF, UNEF, ISO, BSW & BSF threads. Grade 660 socket head cap screws are available with full thread, part threads and custom thread design.

ASTM A453 Grade 660 Socket Head Cap Screwss
Tensile Class A B C D

Socket Head Cap Screws 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

Socket Head Cap Screws Standards

DIN ISO ASME UNI
Imperial Metric
912 4762 B18.3 B18.3.1M 5931