Klein Fiberglass Folding Ruler R-1/2X120-BSB The larger body and extended

The larger body and extended ears provide better rope management

Ventilation Channels

we looked at feedback around the industry including proper fit

Its spring-loaded cam moves effortlessly up the rope and locks firmly under load

Klein Fiberglass Folding Ruler R-1/2X120-BSB The larger body and extendedKlein Tools' Fiberglass Folding Rules are constructed of tough nylon, reinforced with glass fibers for added durability, and resistance to weather, abrasion, and most chemicals. Measurements are marked on both sides and both edges, graduated to 1 16 Inch (1. 6 mm). Graduations are engraved on both sides. Black markings on yellow, with red stud center markings every 16 inches Measurements are marked on both sides and both edges, graduated to 1 16 Inch