Traxxas optional tool set from the for some of the TRAXXAS kits such as the RAD2 and the TRX-1.
INCLUDES: One 1.5mm allen wrenchOne 2.5mm allen wrenchOne 4-way wrench with 7mm, 5.5mm, 5mm, and 4mm sizesOne open end wrench with 9.5mm and 5.5mm sizesOne U-joint wrench