Universal Tool Quick-Change Retainer Spring Utility Hammer Accessory Description: 5120 Universal Tool Quick-Change Retainer Spring Utility Hammer Accessory. Universal Tool Air Hammers feature precision engineered spool valves for precision control on the job and triple heat treated alloy steel cylinders and pistons. Universal Tool Air Hammers also feature powder coated acrylic coating for insulation. Universal Tool Air Hammers are best suited for closing rivets in air frame assembly.

Technical Specifications: For Use With: Universal Tool Air Hammers