US Forge cable connectors offer cam action design with the female end being recessed to minimize accidental shorting. Tough fiber sleeve insulates the splicer. Large oval-point steel screws on each end of the splicers make it easy to splice cables in the shop or in the field.Features Will not slip or disconnect when cable is pulled Color - Black For No. 4 thru No. 1/0 Cable Dimension - 7 x 2 x 4 in. Item Weight - 1 lbs. - SKU: USFG021