IRWIN Vise-Grip 12 in. Alloy Steel Locking 12L3

Heavy-duty jaw grips around work of all shapes Guarded release trigger quickly unlocks and protects from accidental release Ideal for tightening, clamping, twisting and turning Turn screw to adjust pressure and fit, stays adjusted for repetitive use Constructed of high-grade heat-treated alloy steel for maximum toughness and durability Hardene... mored teeth are designed to grip from any angle ideal for plumbers, mechanics, welders, and others working with large objects