Size:#4-1 1/2"
Grade:Grade2,5,8,2H,7M,8,8M
Finish:Passivated,Black Oxide,Zinc,Dacromet
Material:Stainless Steel,Carbon Steel,Alloy Steel
1) Various kinds of nuts are available
2) Can be made with different tensile strength, such as Grade2,Grade5,Grade8
3) Can be supplied with different finish, such as bright, zinc plated, black,dacromet
4) Can be made with different standards, such as ISO, DIN, ANSI, BS
and special standard according to the drawings.