The Tak-Ty Hook and Loop Cable Tie Mount is mounted with a #6 (M3) Screw. The cable tie mount is made of nylon 6.6 and increases mechanical strength, heat and wear resistance, and stiffness. It is used with HLT/HLS Tak-Ty Hook and Loop Cable Ties. The cable tie mount is 1.12 inches L x 1.12 inches W (28.5mm x 28.5mm). It comes in packages of 100.