Irwin Vise-Grip 10" Groove Lock Fast Adjustable Pliers are 50 times faster than standard adjustable pliers. It features a 13 groove ratcheting system for precise positioning, a press-n-slide button that quickly adjusts the lower jaw, pro-touch grips and anti-pinch design, and all purpose jaw grips on round, flats, square and hex shapes. They are made of chromium steel with a black oxide finish and have a cushion-grip plastic/vinyl handle. They are ANSI, ASTM, and DIN specified and come with a lifetime warranty. Right-angle teeth grip in all directions for maximum bite. Simple push of innovative press-n-slide button adjusts lower jaw. Multi-groove ratcheting system provides precise jaw positioning to grip any type of surface. Anti pinch, non-slip ProTouch grips provide comfort, control and less hand fatigue.