Product Description The wing design of the mount helps stabilize the tie in high vibration applications.These ties are ideal for fixing bundles along a wide range of surfaces materials such as sheet metal, wood, or cast iron. One-piece, all plastic ties for quick, simple cable mounting. Applying by first drilling a hole on panel or board with appropriate hole diameter and board thickness. Insert the mount head to the hole for fixture. Features It designed for securing cables to a car panel or chassis. Can be released from the panel or chassis then reconnected. Manufactured from quality nylon material. Car Chassis Nylon Zip Tie Fixing Anti-aging, anti-corrosion, long service lifespan.