Size : M4-M64, 3/16-3”
Material : SS201 SS304,SS316/SS316L B8 B8M
Material : 4.8/8.8/10.9/ASTM B7 B7M L7,L7M, B16, B8, B8M
Finishing : Black/Zinc/HDG/Dacromet/Geomet/Teflon PTFE/Zinc-Nickel/