Panduit PWMS-H25-M0 Fir Winged Push Barb Mounts have a winged base that applies pressure on the panel wall to provide a more secure mount in high vibration application. Mounts are inserted int a 0.25” (6.5mm) pre-drilled hole. For use in indoor environments with miniature, intermediate and standard cable ties. Made of Weather Resistant, Nylon 6.6, are black in color and come in packages of 1000.