Steel flat washers, trivalent chromate black.
Iron flat washer, trivalent chromate black.
When the hole diameter of the material being fastened is larger than that of the screw, it can stabilize the screw head. By increasing the surface area of the screw head, it enhances the adhesion with the material. It is also referred to as a washer or flat washer. This product is compliant with EU-RoHS.
- Company:ウィルコ
- Price:Other