Description Product Reviews Solar Panel Crimper with Included MC4 Die Parallel jaws with adjustable pressure-regulating gear and self-locking design crimp solar panel connectors perfectly every time Built-in ratchet makes crimping quick and easy Made of hardened carbon steel with a black oxide finish for strength and durability Dual component grip provides greater comfort and ergonomics Able to crimp MC3 connectors using an MC3 die (SPD-MC3), sold separately 0 Reviews Hide Reviews Product Reviews