Standard GB 21
Material S/S
Performance Grade A4-80
Marks SUS316L
Surface Treatment Plain
Thread M-thread
Ex-drive Hex chamfered single face
Shank Normal shank
Product Description
1.Surface finishing: zinc
2.Standard: DIN, ASTM, JIS, BS, AS, ISO, GB, nonstandard bolt (according to your order).
3.Material: carbon steel
4.Grade: 4/6/8/10/12
5.Dia: M3-M27
6.Packaging: product bulk in plastic bag→carton box→wood pallet