iTOOLco’s Window Crimps with Sure Grip install faster than traditional pulling heads. Single use pulling heads, Window Crimps with Sure Grip are compact and have internal threads that offer more surface area for crimping. The window allows for easy visual inspection of the wire placement — making Window Crimps with Sure Grip stronger and more secure.

Compatible with aluminum or copper conductors and guaranteed when installed by an iTOOLco certified installer.  Window Crimps with Sure Grip work best with iTOOLco’s WTC1000 Crimper and are compatible with any 12 ton crimper.