For use with impact wrenches and drivers, this 7 piece deep impact socket set contains sockets with a length from 10 to 30mm. Manufactured from chrome molybdenum steel and finished with a phosphate, each piece has 6 points (standard hex) and can also be used with retainer rings and pins. Supplied in a tough, impact resistant carry case. Features and Benefits Laser etched markings allow the user to easily select the correct product for use Constructed from chrome molybdenum steel for durability and product longevity Black oxide finish bolsters resistance to rust and corrosion Contents 10, 12, 14, 17, 18, 24 and 30mm Typical Applications DIY Automotive Engineering Construction Plumbing Standards Conforms to DIN 3129