Customization: | Available |
---|---|
Material: | Carbon Steel |
Type: | Square Head |
Still deciding? Get samples of US$ 20/Piece
Request Sample
|
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
Special design - Round Nuts |
Mechnical Property | Material | Surface Treatment |
Class4/5/6/8/10/12 | C45 40Cr 35CrMo 42CrMo |
♦Plain+oil ♦Zinc Plated ♦Black Oxide ♦Phosphate ♦Dacromet ♦Geomet |
Our Factory Introduction |