Pack of 25 Prolock Wheel Nut Locking Clamps for 19-21mm Wheel Nuts

Prolock Wheel Nut security clamps fit across 2 adjacent wheel nuts to prevent wheel loss on commercial vehicles. This wheel nut locking device has a 20 year track record and is TUV approved. Prolock wheel nut security tabs are secured using a fitting tool. Once in place this unique anti wheel detachment solution provides protection and peace of mind and protection against wheel loss on buses, coaches, trucks and utility vehicles.
Supplied as a pack of 25

Check if this size is right for your vehicle with our PCD calculator HERE