Hiraith 37315 - 3/8in + 37316 - 1/2in

1. Powerful Vibration: The pneumatic Screw/Fastener​ breaker provides vibration to aid in breaking up stubborn or frozen fasteners or bolts nuts, making it a versatile tool for various applications. 2. Compatibility: Each Screw/Fastener​ breaker is equipped with a 1/2 inch or 3/8 inch square drive on one end, allowing for seamless integration with impact sockets and providing ease of use for different tasks. 3. Wide Range of Applications: The built in hex (19mm / 3/4 inch) on the tool shaft works in conjunction with open end wrenches, making it ideal for tasks such as bearing disassembly and caliper removal. 4. Convenient Adapter Set: The pneumatic Screw/Fastener​ breaker, along with the 37315 3/8in Screw/Fastener​ breaker and 37316 1/2in Screw/Fastener​ breaker, offers compatibility and convenience for a wide range of pneumatic Screw/Fastener​ breaking applications. 5. Rugged Construction: Pneumatic air hammer bit is made of premium and high strength metal material, impact resistant​, wearproof, sturdy, can be used for a long time. Specification: Item Type: Pneumatic Screw/Fastener​ Breaker Material: Metal OE: 37315, 37316 Application: For bearing removal, fastener removal, and caliper removal. Suitable: For 32029 air hammer socket, for impact sockets, can be used with open end wrenches. Standard .401 Turn Type for Parker​ Shanks for air tools. Package List: 2 x Pneumatic Screw/Fastener​ Breaker Notice: Please double check the part number of your item, matching information is for reference only.