The Bahco BWSS12P5 1/2in Drive Impact Wheel Socket Set contains a selection of the most popular sizes. The long length of these sockets enables easy access. Made from high-performance alloy steel, with plastic protection on socket walls to ensure protection of the rims, and plastic protection inside the socket to ensure protection of wheel nuts. They have a black phosphate finish with colour coded jackets for easy identification. Sizes: 17, 19, 21, 22 and 24mm