NSI saddle mount for cable tie. The saddle design provides maximum stability to wire bundles. Manufactured using UL approved Nylon 66, 94V-2. Cable ties may be inserted from any of four directions, eliminating orientation time. The top of the mount has a cradle design which allows the bundle to fit snugly and a mounting hole for additional support, where required. 0.28-inches slot width. Screw size: 0.12.