The undercut tongue-and-groove design and GripLock® jaws help prevent workpieces from slipping, even when working on odd-shaped pieces. - Corrosion-resistant hardened steel with comfortable cushion grip. - Channellock Blue(R) Grips for Comfort - Undercut Tongue and Groove Design - Right Angle - Laser Heat-Treated Teeth Grip - Patented Reinforcing Edge - Permalock(R) Fastener Eliminates Nut and Bolt Failure Plier Jaw Style / Straight Jaw Adjustment Type / Tongue and Groove Max. Jaw Opening / 2 in Jaw Length / 1 1/2 in Overall Length / 10 in Handle Type / Dipped Tether Style / Tether Capable No. of Jaw Positions / 7 Material / Steel Finish / Polished Standards / ANSI B107.23