The Harmonic Damper Pulley Holding Tool Crankshaft Holder for Toyota 3.4L V6 engine is a specialized automotive hand tool designed to securely hold the crankshaft in place during maintenance or repair. Made of durable 42CR-MO steel, this tool is compact with dimensions of 7.36 x 4.21 x 1.81 inches, making it easy to handle and store. With a 4.4 out of 5 stars rating from customer reviews, this tool is a reliable and efficient addition to any mechanic’s toolbox, especially for those working on Toyota vehicles.