IRWIN Tools 1802532 Vise-Grip GrooveLock Straight Jaw Pliers Set, 2-Piece, comes with 8" and 10" Straight Jaw GrooveLock pliers to get projects done easily. Vise-Grip GrooveLock pliers are twice as fast as traditional groove joint pliers, offering precise jaw positioning with twice the groove positions as competing pliers. The GrooveLock plier has a ratcheting action that enables the pliers to adjust to an open position against the work piece by simply pushing the handle up. The Vise-Grip ProTouch Grips are comfortable, reduce hand fatigue, and the anti-pinch handle design protects palms if the tool slips from the work piece. Irwin Vise-Grip manufactures its pliers of high-grade heat-treated alloy steel for maximum toughness and durability. The pliers meet or exceed ANSI specifications. This Irwin Vise-Grip GrooveLock Plier Set comes with a lifetime guarantee. Contains: GV8R and GV10R.