Makes bending, forming, and crimping sheet metal jobs easier. Constructed of high-grade heat-treated alloy steel for maximum toughness and durability. Adjust pressure and work fit with turn screw that stays adjusted for repetitive use. Classic trigger release designed to provide maximum locking force. IRWIN Tools VISE-GRIP Locking Sheet Metal Tool, Original, 8-Inch (23)
From the Manufacturer
Sheet Metal Locking Tool, measures 8 inches, and a jaw width of 3-1/8 inches and throat depth of 1-3/4 inches, locks to the work with a powerful grip, makes bread-pan corners, and can crimp and double crimp and stretch upholstery webbing. Irwin tools are made of only the finest materials, manufactured to exacting tolerances.