This Seachoice Ratcheting Crimp Tool is easy to operate and it delivers sure, reliable crimping action for the best results. Its ratchet mechanism ensures that it delivers a proper crimp each time by not releasing until the cycle is complete. Its compound action delivers maximum crimp force with minimal effort, and its cushion grip handles minimize the strain on an operator’s hands. This Crimp Tool is UL listed and CSA-certified for use with Crimp 'N Seal® heat shrink terminals 22-10 AWG. The precision dies are color-coded to industry standards for an accurate crimp each time. Seachoice is committed to delivering quality marine accessories and OEM replacement parts to satisfy fishing, boating and watersports enthusiasts worldwide. Seachoice is run for and by boaters, offering a wide-ranging product line while remaining affordable.