Sealey Alloy Wheel Star Profile Impact Socket for Mercedes 1/2"Sq Drive Features: Star profile wheel nut socket which is now used on some Mercedes vehicles. Manufactured from Chrome Molybdenum with protective sleeve. Technical Details: • Star profile wheel nut socket which is now used on some Mercedes vehicles. • Manufactured from Chrome Molybdenum with protective sleeve. • Size: 17mm. • Model No. SX0417 • Model No. SX0417 Additional Information: • Star profile wheel nut socket which is now used on some Mercedes vehicles. • Manufactured from Chrome Molybdenum with protective sleeve. • Size: 17mm.