VEVOR Battery Cable Lug Crimping Tool, 10-1/0AWG with Cable Cutter and 48PCS Copper Ring Terminals, 6 Wire Sizes Crimping Die and 100pcs Heat Shrink Tubes, for Heavy Duty Wire Lugs Wide Crimping Range Quick Adjustment High Hardness Steel Forged Effortless Handling Simple Operation Non-slip Design Applicable Terminal: Aluminum/Copper Terminal,Crimping Range: AWG10-1/0 (6-50mm²),Item Model Number: HS-30R+HS-D1,Net. Weight:5.2 lbs / 2.38 kg,Main Material: 45# Steel