ATE Pro. Tools - 2pc Auto Repair Box Frame Double Claw Hook Chain Link {INCLUDES} - (2) 4 Ton Auto Repair Box Frame Double Claw Hook {DOUBLE CLAW HOOKS} - A must have in the Auto Body Industry. Use the clamp double claw hook as an accessory with draw bars or chain. Pair with Tringle or Oval Loop as a chain sorter, doiuble hook, or bumper hook. Reliable Chain Shortener or Chain Connector, with a 4 Ton Capacity. ATE Pro. Tools providing quality tools and accessories for over 25 years. Trusted by the professional and the DIY Warrior.