Specification
Description
Seller Info
Product specification | - |
Brand | Li Hongda |
Head shape | Hex Head |
Screw diameter | 4 |
Thread specification | M4 |
Nominal length | 20 |
Surface treatment | Do not handle |
Material level | Stainless Steel A2-70 |
Product level | Level 8.8 |
Standard encdoing | DIN7985 |