Battery Cable Lug Crimping Tool 10-1 AWG, 60Pcs Copper Ring Terminals & 60Pcs 3:

60Pcs Copper Wire Lugs - Battery Cable Ends - 8 Sizes. 【Rotatable Crimp Jaw】Secured by spring-loaded locking pins, available in 6 crimp sizes - 10, 8, 6, 4, 2, 1 AWG -(6mm²/10mm²/16mm²/25mm²/35mm²/50mm²).

eBay