This is a set of 4 Serrated Titanium VP Pro Racing 1/8 Light Weight 17mm Closed Wheel Nut.
VP Pro Light Weight Wheel Nuts are flanged and knurled for locking security and feature a closed end to protect from dirt and debris build-up in the axle or hub. Precision CNC machined, the large flange and clamping surface area supports the wheel and helps maintain geometry during flex and load.