Durable nickel chromium steel construction ProTouch grips provide extra comfort and reduces hand fatigue Right angle teeth grip in all directions for maximum bite Meets or exceeds ANSI specifications Item # 2078500 has a smooth jaw finish8" Groove Joint Size: 8"/200mm Jaw Capacity: 1-1/2" Jaw Positions: 5 Pipe Size: 1" Nut Size (across flats): 30mm (1.18")