15PC 1/2" DR 12PT European Deep Impact Sockets. 1/2" drive so will fit any 1/2" drive ratchets / bars / extensions etc. 12-point configuration, facilitating a secure grip on fasteners and minimizing the risk of slippage during operation. Sizes: 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, and 24mm. With a length of 78mm, they provide ample clearance for accessing recessed or hard-to-reach bolts and nuts. These sockets feature a rust-resistant phosphate finish, offering long-lasting protection against corrosion and wear. For added convenience, the set comes neatly organized in a sturdy storage case Product Features: Sizes: 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, and 24mm. 1/2" Drive. 12 Point. 78mm long. Rust resistant phosphate finish. Storage case.