Parts List: 2 x Pneumatic Bolt Breaker Highlight description: Sturdy Construction: Crafted from high-hardness and high-wear-resistant Substance, this tool features a black oxide surface for extra rust protection, ensuring long-lasting durability. Use the built-in hex (19mm 3/4 inch) on the tool shaft with an open-end wrench to loosen stubborn fasteners. Complete Accessory Set: The set includes 3/8 and 1/2 drive units, designed to assist in removing stuck and frozen bolts and nuts, facilitating the rotation and loosening of jammed fasteners. Practical Design: Provides vibrations to help remove stubborn or frozen fasteners or bolts/nuts. Each bolt breaker features a 1/2 inch or 3/8 inch square drive on the other end for use with impact sockets, enhancing its utility. Versatility: The 32029 Pneumatic Bolt Breaker Kit works with standard air hammers and safety springs at low air pressure. It includes 3/8" and 1/2" square drives for socket connections and a hex wrench for turning, offering vibrations to loosen rusted, corroded, undercoated, painted, dirty, and over-tightened screws. The vibrations help loosen screws while turning. Wide Range of Applications: This tool is suitable for use on cars, trucks, motorcycles, boats, and agricultural equipment. It can loosen stuck fasteners in wheel openings, bumpers, pins, seat belt bolts, floors, motorcycle engines, and more, making it highly versatile for various maintenance tasks. Detailed description: Description: Made from high-hardness, high-wear-resistant metal with a black oxide surface for rust protection, this tool provides vibrations to remove stubborn or frozen fasteners and is ideal for vehicles, motorcycles, boats, and agricultural equipment. Key Features: The pneumatic bolt breaker kit, compatible with standard air hammers and safety springs, features 3/8" and 1/2" square ends for socket connections, providing vibrations to loosen rusted, corroded, and overtightened screws at low air pressure. Specification: Substance: Metal Color: Black Size：123 x 9mm/125 x 13mm Note: 1. There may be slight differences between the picture and the actual color of the commodity. We will try our best to show you the exact color. 2. Please allow slight dimension differences due to manual measurement. Sturdy Construction: Crafted from high-hardness and high-wear-resistant Substance, this tool features a black oxide surface for extra rust protection, ensuring long-lasting durability. Use the built-in hex (19mm 3/4 inch) on the tool shaft with an open-end wrench to loosen stubborn fasteners. Complete Accessory Set: The set includes 3/8 and 1/2 drive units, designed to assist in removing stuck and frozen bolts and nuts, facilitating the rotation and loosening of jammed fasteners. Practical Design: Provides vibrations to help remove stubborn or frozen fasteners or bolts/nuts. Each bolt breaker features a 1/2 inch or 3/8 inch square drive on the other end for use with impact sockets, enhancing its utility. Versatility: The 32029 Pneumatic Bolt Breaker Kit works with standard air hammers and safety springs at low air pressure. It includes 3/8" and 1/2" square drives for socket connections and a hex wrench for turning, offering vibrations to loosen rusted, corroded, undercoated, painted, dirty, and over-tightened screws. The vibrations help loosen screws while turning. Wide Range of Applications: This tool is suitable for use on cars, trucks, motorcycles, boats, and agricultural equipment. It can loosen stuck fasteners in wheel openings, bumpers, pins, seat belt bolts, floors, motorcycle engines, and more, making it highly versatile for various maintenance tasks.