Product material: Beryllium bronze alloy, Aluminum bronze alloy
Weight:
1. Beryllium bronze alloy 710g
2. Aluminum bronze alloy 690g
| Beryllium bronze alloy Aluminum bronze alloy | Model forging | 6.35mm | 7PCS Sockets of mm 4. 4.5. 5.5. 6.7.8 1PCS Explosion proof rotary handle: 1/4 inch |