These 4mm bullet connector used for RC battery ESC motos or other RC DIY robot project.
20 Pairs 4mm bullet connector =20Pcs 4.0 Banana 4.0 Connector Male + 20Pcs 4.0 Banana 4.0 Connector Male Female.
Bullet connectors low resistance, and gives the best electric flow.
These 4mm bullet connectors applied for the connection of rc wire, each end of the male connector has a small hole, convenient for connecting wires
Made of copper, corrosion resistant, low resistance, gives the best electric flow.

Item Name: 4.0mm Banana Bullet
Metal material : Gold-plated copper;
Recommend Wire Gauge: 12AWG / 14AWG.
Female Plug Length: 22mm ;
Female Plug Inner Dia.: 4mm ;
Male Plug Length: 20mm
Color: Golden
Quantity: 20 pairs

Package Includes:
20 x 4mm bullet connector female
20 x 4mm bullet connector male