Ampper lead top post battery terminals clamp W/ quick release knob for Car, SUV and more

Specifications:
1, 1 Pcs lead alloy quick release knob type battery negative terminal clamp, prefect for corroded battery ends replacing.
2, Convenience: knob type, easy to install & simple to use.
3, Loose and remove the knob, then the terminal will depart to 2 parts and the power will cut.
4, Compatible: used for standard SAE top post terminal, 15-17 mm cone battery negative post only.
5, Sturdiness terminal post for increased strength.
6, Excellent corrosion resistance and electrical conductivity.
7, Easy to install: direct fit and no modifications.
8, Used for car, vehicle, RV and boat, which have a standard top post battery.

Complete kits includes:
1 x knob type negative battery terminal