Goplus Honda/Acura Hex Crankshaft Crank Damper Pulley Removal Tool Holding Wrench Tool Allows you to hold the crankshaft on most HONDA&ACURA vehicles for tightening for loosening of the crankshaft bolt. 1/2" drive holding tab for use with barker bar Made of 45# steel, heavy duty and durable Fits for most HONDA&ACURA vehicles The tools design features a hexagonal shape with a hole in the center of the tool that allows the use of a socket and extension to help loosen or tighten the pulley bolt.