Iron + small pan screw with spring washer and small diameter flat washer, trivalent chromate black.
Iron + small screw with spring washer and small diameter flat washer, trivalent chromate black.
A washer is incorporated into the screw. Since the washer does not come off the screw, it saves the trouble of setting the washer and improves work efficiency. It is also referred to as a Sems screw. It is compliant with EU-RoHS standards.
- Company:ウィルコ
- Price:Other