Locking C-Clamp pliers, reinforced beam design, heat treated steel for strength and nickle plated. Unique single hand release handle, no pop outs or snapped or pinched fingers. Tension adjustment larger, and can be tightened by hand. Offered with round tips to insure that the pliers clamp safely on sheet metal and auto body panels with contour. 1.5" throat reach X 2.2" opening, 6.5" O.A.L weight .6 lbs