C-SHAPED TYPE; 4 INCH; 1-5/8 INCH MAX. JAW OPENING; HEAT TREATED ALLOY STEEL HANDLE MATERIAL; 1-1/4 INCH THROAT DEPTH; HEAT TREATED ALLOY STEEL JAW MATERIAL; SWIVEL PAD TIP TYPE; VISE-GRIP[R], THE ORIGINAL[TM] BRAND; 4SP MODEL