Bullet plugs with aluminum Heatsink grips. They will enhance the look of your chassis, while making the manipulation easy and helping you prevent reversing of polarity.
4/5mm Stepped power connectors for Li-Po and Li-HV Hardcase power packs with aluminum Heatsink grips (Red + Black). Grip outer diameter 10 mm, height 9.5 mm.
 
2x Heatsink grip (Red + Black), compatible with 4mm, 5mm and 4/5mm connectors
2x 4/5mm Bullet power connector
2x M3 set screw to secure the grip