sizes : 12 x 4 / 12 x 5 / 14 x 6
Highest grade DIN 12.9 quality screw size
10 x Button Head Cap Screw M4x10mm
EC3 Device Connectors for connecting to your battery, speed control, charger, power meter or similar applications!!
Hook up RC battery to electronic.
These have low resistance, and gives the best electric flow.