New from Irwin is their Vise-Grip FastRelease Locking Tool with features that include:
Easier opening from any angle with a no-pinch release that doesn't require pressing a trigger. This offers added versatility when working in tight spaces, as well as for those with larger fingers or who wear gloves.
Hardened teeth that are broached for added durability and designed to grip from any angle.
An adjusting screw for obtaining and maintaining the right pressure.
Made in the U.S.A. of a high-grade alloy steel that's heat-treated for added strength and durability.