37315 3/8" & 37316 1/2" Shake 'n break Pneumatic Bolt Breaker. Designed to be used with a wrench to help rotate and loosen seized fasteners

37315 3/8" & 37316 1/2" Shake 'n break Pneumatic Bolt Breaker. Designed to be used with a wrench to help rotate and loosen seized fasteners

37315: 3/8 DRIVE X 5-INCH, 32516: 1/2 DRIVE X 5-INCH. Helps Remove Seized And Frozen Bolts And Nuts. Designed To Be Used With A Wrench To Help Rotate And Loosen Seized Fasteners. Made with high hardness and high abrasion resistance material, black oxide finish for additional rust protection, making it long-lasting and strong. Built-in hex (19 Millimeter-3/4-Inch) on the tool shaft is used in conjunction with an open-end wrench when loosening a stubborn fastener. 401 Turn Type Parker Shanks for air hammer to provide vibration while removing stubborn/frozen fasteners or torx bolts/nuts, other end of each bolt breaker has either a 1/2-inch or 3/8-inch square drive to be used with impact sockets This tool can be used on cars, trucks, motorcycles, boats, and agricultural equipment. It loosens stuck fasteners in wheel openings, bumpers, striker pins, seatbelt bolts, floor pans, motorcycle engines, and more. 37315 3/8" & 37316 1/2" Shake 'n Break Pneumatic Bolt Breaker