Compared to ordinary jumper cables, these ones come with fatter wires and more robust clamps, thus making them harder-wearing and more suitable to meet the heavy-duty vehicle’s necessities.

Heavy-duty Shark clamps have a quick-acting pushbutton to allow sliding the handle freely in and out to a maximum opening of 5 in. or 6.5 in., depending on the model Heavy-duty Shark clamps have a ...