Irwin Vise-Grip 10R Original Straight Locking Pliers 10″

Straight jaw provides maximum contact on flat, square or hex materials | Fast Release | Hexagon Key Adjusting Screw tightens to draw material closer together for tighter grip. | Hexagon Key Adjusting Screw loosens to provide controlled release | They have a self-energising lower jaw that allows for three times more gripping power and last twice as long, as the high grade alloy steel is heat treated for maximum durability. | Jaw Capacity: 48mm |