Panduit's TM3S8-C69 Screw Applied Cable Tie Mounts offer a through hole in the mount in which a screw or rivet can be secured, offering maximum stability for cable bundles. The mounts are made of Flame Retardant Nylon 6.6, which increases mechanical strength, heat and wear resistance, and stiffness. They can easiliy be installed with a #8 (M4) screw. These mounts are for indoor use and can be used with miniature, intermediate, standard and light heavy cable ties. They are .86" long x .61" wide (21.9mm x 15.5mm), ivory in color, and come in packages of 100.