Core RC CR901 Lockdown Heatsink Bullet Plug Grips - 5mm 

From CORE RC are these Lockdown Heatsink Bullet Plug Grips.

A tight and reliable connection between your LiPo and speed control eliminates any losses of power, increased resistance, arcing and general poor electronic set up.

Giving a reliable connection with an easy twist of the attractive looking locking screw.

Easy to identify Red +ve and Black -ve plugs helps prevent cross connection and that moment every racer dreads, the magic smoke escaping from your speed control !

5mm Size.