UNC/ASME B18.2.2 Hex Nut

Description:

Standard DIN, ASTM/ANSI JIS EN ISO, AS, GB
Ferro Gradus: 4/6/10/12 SAE: Gr.2, 5, 8;
Finis zinci (Yellow, White, caerulei, Nigri), Hop Dip Galvanized(HDG), Black Oxide, Geomet, Dacroment, Anodization, Nickel patella, Zinc-Nickel patella