Supercrazy CV Joint Boot Clamp Banding Pliers Tool SF0133 Use to install and tighten the band-it or strap style clamps on CV joint boots or on power steering rack and pinion steering gear boots. Once installed into the tool tighten the band by turning the handle on the tool use a socket or wrench on the handle to torque the band to OE specifications. When the boot clamp has been tightened to specs, cut the band to the correct length by pushing the Cutter lever (at the front of the tool) forward, then hammer down the end of the band for a neat finish. Use by turning the winding mandrel with a 1/2-inch socket or wrench Works on All CV Boot Clamps ATV UTV, some Automotive applications