17Mm Impact Shallow Socket 1/2" Drive CR-MO Steel With 360° Universal Joint

1. Universal tool for dismantling and tightening hexagon head bolts and nuts. It can be used with sliding rods, curved rods, ratchet wrenches and electric and pneumatic wrenches. It is especially suitable for working environments where high torque is required and the space environment is narrow. Assembly and maintenance of various types of machinery and equipment.2. Made of heat treated chrome molybdenum steel with a corrosion-resistant black phosphate finish, high torque and durability.3. The universal joint is 360° rotatable, it can be used with a wrench or post to convert the angle in tight spaces.4. Spring-loaded detent ball locks securely and the through-hole in the drive end locks onto the tang of impact wrenches or drivers so it won't fall off or stick on fastener heads.5. Note: The product has no insulation properties and is not suitable for electrical environments.