Iron + small screw with spring washer and ISO large diameter flat washer, nickel-plated.
Iron + small screw with spring washer and ISO large diameter flat washer, nickel-plated.
The washer incorporated is ISO standard. Since the washer is integrated with the screw, it can improve work efficiency. It is also referred to as a Sems screw.
- Company:ウィルコ
- Price:Other