Universal 360°Impact Joint-Socket Set Swivel Knuckle Joint Air Wobble Socket Adapter Extension Electric Wrench 1/2 3/8 1/4

Universal 360°Impact Joint-Socket Set Swivel Knuckle Joint Air Wobble Socket Adapter Extension Electric Wrench 1/2 3/8 1/41. Precision machined, heat-treated black chrome molybdenum steel provides exceptional durability and strength with every impact movement.2. High-quality black phosphate coating prevents rust and corrosion, prolonging the life of the tool.3. Full 360-degree movement allows the U-shaped hinge to rotate the socket a full turn, providing a tighter space for better coverage.4. The spring-loaded ball at the end of the rod locks the socket in place to ensure safety and prevent falling*6.Widely used in various scenarios, bicycles, cars, various mechanical car repairs, etc.Specification: Material: Chrome-molybdenum steelColor: Black (As shown In the pictures)Size: 1/2, 3/8, 1/4-inch drive connectionsPackage Contents:A set of 3 impact hinges (1/2" 1/4" 3/8").