The IRWIN VISE-GRIP Locking Multi-Pliers with Pouch, Curved Jaw, feature the legendary locking pliers performance tradesmen have trusted since 1924. Constructed of high-grade, heat-treated alloy steel, it has an innovative curved jaw design that provides maximum torque on multiple surface shapes including round pipe, square or hex bolts, and more. Pressure and fit is adjustable with just the turn of a screw while the guarded trigger release can be engaged with only one hand for increased versatility. The 5WR Locking Multi-Pliers include a fold-out stainless steel serrated knife blade, a fold-out screwdriver including a ¼†bit holder with 6-8 slotted and #2 Phillips bits. This 4-tools-in-1 design allows users to carry fewer tools on the job inside the durable canvas carrying pouch with belt loop and a hook-and-loop secured cover.