The Irwin Tools 2077703 3-Piece Original Locking Pliers Set and 8-N-1 Mulit-Tool Contains: 10R, 7CR and 5WR Locking Tools provides the user with a variety of options for locking tools. The 10-Inch straight Jaw has a hooded head design that gives the user and extremely strong tool for higher clamping force capabilities. The 7-Inch Curved Jaw Locking plier features Vise-Grips new, self energizing lower jaw, which gives the user added holding force with out having to apply an extreme amount of pressure. The 5-Inch Curved Jaw Locking plier with built in wire cutter is great for small holding projects of for tight spaces. The on board wire cutter allows you to cut without having to grab another tool. Along with the three licking pliers, this set also comes with an 8-in-1 stubby screw driver that gives you a variety of phillips, slot, and torx bits to tackle a lot of different jobs, while the stubby design allows you to get closer to your work. All of the Vise-Grip locking pliers come with the Vise-Grip Lifetime Guarantee.