Quick and easy installation low installed costSwivel hook clears conduitNo drilling or welding necessary for installationProvides superior ground continuity between conduit and cable trayClamps conduit at any angle with relation to tray facilitates wire pulling, minimizes conduit bendingCast iron body provides great strengthKnurled body has no-slip surface for conduit and tray positive grip assuredCompact design has low profile - minimum tray space required for assemblyDesign accommodates all popular types of cable trayProvide a means of clamping metal conduit (rigid steel or aluminum, IMC and EMT) to cable tray to provide for the exit of power and/or control cables from trayProvide strong mechanical support for exit conduits and cablesFacilitate the safe exit of cables from tray insure protection of cables from damageMerely tighten clamp nut and/or set screwsNo disassembly required for installationOutside mounting facilitates inside rail installationAdjustable hook assures positive grip on inside rail