This is a replacement Arrma 4mm Flanged Lock Nut Set, and is intended to be used with the Arrma Raider, Mojave, Fury, Vortex, Granite and the ADX-10 1/10 scale vehicles.Arrma 4mm Flanged Locknut Set (4)SKU: ARAC9810$3.99PriceQuantityAdd to CartBuy Now