Our products hex bolt, cap screw, hook bolt, machine screw, etc are various standards according to your requirement, they are GB, ISO, DIN, ASTM, SAE, ASME , special form and so on. They may be carried on many kinds of heat treated, for example case hardened, through hardened, etc. They also may be carried on many kinds of surface treatments, for example passivated, black oxide, ZP, HDG, etc.
1.Competitive Price
2.Good Quality
3.Rapid Delivery
4.Various Styles
material: | carbon steel, alloy steel, stainless steel |
Place of Origin: | Zhejiang, China |