HPI Small Cross Wrench

Designed as an essential addition to any pit box or field kit, the HPI Small Cross Wrench provides a versatile, all-in-one pocket tool for routine RC maintenance. Cast from durable plated steel, this compact cross- wrench features four specialised ends engineered to fit the most common fastener sizes used across radio-controlled cars, trucks, and buggies. Its cross-bar design provides excellent leverage for loosening tight hardware without adding bulk to your tool pouch.

Engineered for maximum utility, the wrench includes 5mm, 5.5mm, and 7mm hex sockets alongside a dedicated arch-shaped socket. The 7mm socket fits standard M4 wheel nuts, while the 5.5mm and 5mm ends easily handle M3 and M2.5 lock nuts throughout the chassis. The specialised arched D-shaped socket slips over turnbuckles, tie-rods, and camber links, allowing quick geometry adjustments right on the track. Pocket-sized and easy to transport, this multi-function wrench keeps your vehicle performing at its best.