Nylon-Insulated Heat Shrink Crimping Tool

Grote 83-6524 is a heavy-duty, ratchet-style heat shrink crimping tool designed to perform a full-cycle crimp, solder, seal, and heat shrink in one tool on terminals and connectors rated from 22 AWG to 10 AWG. With a robust blue body, ergonomic grip, and ratchet mechanism to ensure consistent crimps, it helps installers produce clean, reliable, moisture-resistant terminations in automotive, heavy duty, trailer, and fleet electrical systems.