Lad-Saf Cable Guide - Attaches to ladder rungs - Straight guide - Galvanized Steel - Fits rungs up to 1-1/8 in. diameter - 3M DBI SALA 6100400

Cable guide for fixed ladder system up to 199 ft. (60.6 m), galvanized, fits rungs up to 1-1/8" (2.85 cm) diameter, 1 every 25 ft. (7.6 m) required.