Snap-on offers the 10" Grooved-Jaw Locking Pliers, No. LP10GRV, with a longitudinal v-groove section provides three points of contact when engaged, preventing lateral movement while working. The tool can grip several different shaped objects, due to its serrated milled teeth. Because of its large 2-1/3" opening capacity, the pliers can hold larger objects securely in place. The pliers has 18 teeth on the top jaw and eight teeth on the smaller bottom jaw to boost gripping ability.