Rotor Ron 4mm Lipo Battery Bullet Heatsinks Grippers (1 Pair) Drag Racing > Accessories On the surface you will

On the surface you will notice these nut drivers are stubbier than traditional drivers

FH5U RF mode is not capable to use telemetry

fix the plugs when soldering and clamp ball-head drawbars

Suitable for 1/8th SCT

long-wearing rubber compound that will give you a long life for hours of fun and enjoyment

Rotor Ron 4mm Lipo Battery Bullet Heatsinks Grippers (1 Pair) Drag Racing > Accessories On the surface you will1 pair of heatsink bullet plugs from Rotor Ron. One is black for negative and one is red for positive. They are very easy to grip and remove from a battery! Very easy to install! Simply slide the heatsink grips over the included low profile gold bullet plugs and secure with the included set screws.