Hex Cap Screw / ANSI / ASME B18.3SH Cap screws

Standard :ANSI / ASME B18.3SH ; DIN912

Material : Carbon Steel ; Stainless Steel 304 ; Stainless steel 316.

Grade: 8.8 ; 10.9 ; 12.9 . 

Size: All Size

Finish: Balck ; Zinc plated.