Overview Reviews Product Description Ideal for tightening, clamping, twisting and turning.Classic trigger release provides maximum locking force.Constructed of high-grade heat-treated alloy steel for maximum toughness and durability.Adjust pressure and work fit with turn screw that stays adjusted for repetitive use.Includes 10wr and 7wr curved jaw pliers with wire cutters.Irwin tools Vise-Grip® locking pliers set, original, 2-piece (1771879). Irwin Tools Catalog Product Videos Custom Field Manufacturing country MX Product Reviews Write a Review Write a Review × Irwin 2 Pc. Vise-Grip® Original Locking Pliers Set 1771879 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *