The Performance Tool 1947 13-Piece Harmonic Balancer Puller is a must-have for any professional mechanic or DIY enthusiast. Constructed from heat-treated carbon steel, this puller is built to last, withstanding heavy use in any mechanic shop or garage. Its versatile design features a removable swivel and alloy center screw, allowing it to be used on a variety of vehicles. With 10 bolts included, installation and use of this puller is a breeze, providing a hassle-free experience every time. This tool is designed to remove harmonic balancers and other gears with precision, ensuring a safe and efficient operation and avoiding damage to your vehicle. As a trusted brand among mechanics and DIY enthusiasts, Performance Tool is known for their high-quality tools and exceptional customer service. Invest in the best with the Performance Tool 1947 13-Piece Harmonic Balancer Puller.