Supercrazy 2pcs Auto Cv Joint Boot Clamps Pliers Car Banding Tools Kit Set SF0231 The perfect set for fast and simple tensioning and securing of CV boot banding strap. CV boot clamp installer. Crimps and flattens clamps on ear type CV joint boot clamps. CV boot clamp installer: With a built in cutter and winding mechanism the banding can be tightened and cut quickly and effectively. This tool is essential for fixing CV boots. CV joint boot clamp plier set: Heavy-duty pliers with steel jaws and formed handles for extra comfort in use. Suitable for ear-type hose clips found on fuel, cooling system and vacuum hoses. To be used with any banding up to 10mm in width.