The crocodile clip itself has a toothed jaw and is manufactured from brass and is covered by a fully insulated plastic sleeve. for battery terminals or clip connections, allows secure connection to battery positive or negative points as well as points. It has a welding point, connected by welding. The end is a standard 4mm banana socket, easy to plug directly into the banana plug. Features - Color: Red - Material: Copper, ABS. - Size: 5.80X2.50X0.80cm/2.28X0.98X0.31in. - Current: 10-20A. - Voltage: 1000V. - Made of copper plated spring can withstand the pressure, easy and safe to use. - The product for charging batteries or connecting the circuits. - Red ABS wrapped up to the tip to help prevent danger when working with electronics. - The crocodile clip itself has a toothed jaw and is manufactured from brass and is covered by a fully insulated plastic sleeve. - for battery terminals or clip connections, allows secure connection to battery positive or negative points as well as points. Package list: 10 x Clip