Anvil av sackit 339 piece superseal auto connector tool kit anvil av sackit p a 339 piece kit containing a crimping tool with two exchangeable die sets and a wide range of superseal waterproof connectors ideal for automotive applications p p the h2 die set crimps wires from 0 35 to 0 5 and 1 5mm sup2 22 to 20 and 16 awg and the h3 die set crimps 0 75 and 1 0mm sup2 wires 18 and 17 awg p p the crimping tool has adjustable return spring tension and a quick release lever the dies