【Professional Crimping Tool Kit】This wire crimping tool kit comes with a professional crimping tool and terminals to easily work with cable lugs and terminals. 【6 Setting Crimping Tool for Terminals and Cables】The battery cable crimping tool includes 6 dies for 10/8/6/4/2/0 gauge terminals and cables (6mm²/10mm²/16mm²/25mm²/35mm²/50mm²), with rotating heads with a spring-loaded locking pin to adjust the size. 【Excellent Quality】The crimping tool is made of high carbon steel, durable to use. Precise crimping dies and complete locking (self-locking and unlocking mechanical device) ensure high crimping quality during repeated crimping. 【Easy to Crimp】The 25 cm (approx. 25 cm) long arm with non-slip plastic handle and soft finger impressions allows for safe work and easy closing of the pliers. 【Compact Hand Tool】The crimping tool is easy to handle, portable, and can be used in tight spaces. This tool has wide application in automatic electronics work.