Stahlwille 03310005 5mm x 1/2" Long Ball End Hex Socket

Ball end hex socket with 1/2" square drive, which should be used with a ratchet for optimal torque performance.
This 5mm ball end hex socket provides better access to fasteners than a standard hexagon socket due it having a swivel angle up to 25° on each side.
Made from chrome alloy steel, which is chrome plated.