CADDY® ROD LOCK anchor screw features the innovative "push-install" design. The threaded rod locks into position on pushing it through the mounting hole, simplifying the installation of the threaded rod. This mounting system includes CADDY ROD LOCK beam clamp, channel nut and an anchor screw. The anchor screw saves 35% installation time of the threaded rod while installing electrical and mechanical systems. It is possible, to use it, with threaded rods that have slightly damaged threads and minor burrs thus reducing deburring time required prior to installation. This FM® (390010, CRLA37EG) approved anchor screw, features an electro-galvanized finish for superior corrosion protection having load capacity up to 660 lbs (3/8" rod) or 2900 N (M8, M10 rod).