Designed to be installed in a split panel mounting hole or dropped into a slot. Can be used for one wire or bundles of wire (round or flat wire). Securely anchors, insulates, and protects wire at panel entry points against forces of pull, push, or twist. Part 1266 is assembly friendly and self-locks onto the wire. It may be preassembled offline for final assembly at a later time or remote location, for lower installed cost and faster assembly. It has a unique wire locking ratchet that allows for generous wire range from .250" (6,4 mm) to .600" (15,2 mm). Part 1266 UL recognized for multiple cables/conductors.