Certificate
ISO9001,ISO14001,IATF16949,ROHS
Product name
Hex Head Bolt
Size
1/2"-4",M5-M64 or custom
Material
Carbon Steel, Alloy Steel, Stainless Steel,etc
Length
<=6m, OEM design available
Grade
4.8 8.8 10.9 A2-70 A4-80
Surface treatment
Nature color,Black oxide,Phosphate,Zinc plated,Dacroment,etc
Application
Industry,automotive,motorcycle,etc