Finish | Zinc Plated, yellow zinc, Black Oxide, Nickel, Chrome, etc. | Material | Stainless Steel, Steel, C1018-C1022, Stainless Steel, Alloy Steel, etc. |
Head Style | Flat | Place of Origin | Shanghai, China |
Brand Name | Rock Fastener | Model Number | Din7982 |
Standard | DIN | Surface treatment | Zinc Plated, yellow zinc, Black Oxide, Nickel, Chrome, etc. |
Size | 2.2-6.3 | Grade | case hardened |
Head type | Countersunk Flat Head | Name | self-tapping screw |