Spring Tension Clamps are operated with pliers and are quicker and easier to use than regular C-clamps. It can be applied in a fraction of the time required for ordinary screw clamps. It is available in a double level, a ground spring clamp and a fuse block spring clamp version. Its features are screw-less termination, stainless-steel spring clamps for superior corrosion resistance, tin-plated copper conductors and unique marker design covers tool access hole for protection.