Tamiya TRF 4mm Serration Wheel Nut (Black 8 pcs.) #42282  [42282]

• serration is put on the bearing area manufactured from metal, it's possible wheel nut tightening firmly wheel.
• As a result of the high power, feasible to tighten the high clamping force in metal
• serration is applied to the bearing surface, I (hard to loose above nylon nut) prevent loosening.
• Due to the serration, it is difficult to loose, wheel shaved, it really is an item of expert way.

Specs:

• 4mm Serration Wheel Nut
• 8 pcs
• Black