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