IJO1276 Features: * Loosen or tighten cylindrical or rectangular objects * Handy, self tightening strap wrench won"t slip * Works great for installing or removing timing belt sprockets or belt pulleys * Range from 1" to 6-5/8" round * Tensile strength of strap is 1350 PSI. * Handle is made of glass filled polypropylene which provides superior strength With the Strap Wrench you can loosen or tighten cylindrical or rectangular objects. * Strap Wrench Warranty: * Lifetime warranty does not cover abuse