AL-BR = Aluminium Bronze Alloy
BE-CU = Beryllium Copper Alloy
- Used to loosen and tighten hexagon, square bolts and nuts
- Beryllium copper/aluminum bronze materials
- One-time, die-forged, high hardness and labor saving
- Brand: Wedo
- Product Type: Double Open End Wrench
- Material: Aluminum-Bronze Alloy or Beryllium-Copper Alloy