Copper-plated body, with better performance and higher reliability.
With high-strength spring, able to withstand higher pressure, clamping more tighterly and more firmly.
The non-slip and insulated handle makes it easier to operate.
Wide opening (30mm) makes it easy to be connected to large terminals.
Widely used for various electrical projects, voltage tester, battery charger, laboratory electric testing work etc.
Colour: Red, Black