A cost-effective alternative to the factory tool for turning the engine over or holding the crankshaft pulley in place while removing the pulley bolt. CNC machined hex fits perfectly into the crankshaft pulley for positive engagement, while the hollow center allows a socket to pass through and unfasten the bolt. Extra long handle with coated grip supplies the leverage needed to prevent the pulley from moving. All steel construction with protective black zinc finish will provide years of rust-free, dependable service.