UNC / ASME B18.2.2 Hex Eso

Apejuwe kukuru:

Standard DIN, ASTM/ANSI JIS EN ISO, AS, GB
Ipele Irin: 4/6/10/12 SAE: Gr.2, 5, 8;
Ipari Zinc (Yellow, White, Blue, Black), Hop Dip Galvanized(HDG), Black Oxide, Geomet, Dacroment, anodization, Nickel plated, Zinc-Nickel plated