Tongue and Groove Pliers Jaw Type Straight Adjustment Type Groove Joint Handle Type Ergonomic Overall Length 12 In. Max Jaw Opening 2-1/4 In. Standard Tool(Accessory Needed for Tethering) No of Jaw Positions 7 Jaw Length 1-3/4 In. Nickel Chrome Steel Material Black Oxide Finish Right Angle Teeth (TM) Grip 1/2 in Jaw Thickness Standards ANSI