Set of 4 Veritek 14x1.5mm 2.75 Inch Length 45mm Shank 17mm 19mm Key Hex OEM Black Ball Seat Wheel Bolt Locks for Mercedes Factory Wheels R12

Bought a set of these and are very pleased. I emailed the company to insure proper fit. Their reply was quick and they assured me that the set I chose was the correct fit. Quality made. Highly recommend.

The ____ does not work

Length is the same as stock lugnuts. Key lugnut requires a 19/21 mm socket. So far so good!

It has the same length of the original wheel bolts. The original screw needs 17 mm socket to remove. However, this locknut requires 19 mm socket to remove or tighten its lock part. I call it locknut, but it is actually a set of lock bolts. Screw threads are exactly the same as original screw.