ASTM A453 Grade 660 Set Screws
Boltport offers ASTM A453 Grade 660 Set Screws in Class A, B, C & D, manufactured to DIN 916, ISO 4029, ASME B18.3, B18.3.1M & UNI 5929 standards, in metric and inch sizes with UNC, UN, UNF, UNEF, ISO, BSW & BSF threads. Grades 660 set screws are available with flat point, cone point, dog point and cup point.
|ASTM A453 Grade 660 Set Screws
Set Screw Sizes & Thread Specifications
||M6 to M152
||¼" to 8"
||ASME, BSW, BSF
||ISO 68-1, ISO 268, ISO 724, ASME B1.1, ASME B1.13M, BS 84, BS 3643
Set Screw Standards