The Husky 4-Piece Plumbers Pliers and Wrench set includes 10-in. Soft Jaw Pliers, 11 in. Basin Wrench, 3-Way Plumbers Wrench and a 12- in. Adjustable Lock Nut Wrench. The soft jaw pliers feature soft jaw caps to protect the surface from any marring. Dual material handles provide a comfortable grip. Jaw capacity range: 5/16-in. to 1-5/8-in. The 11-in. Basin Wrench is made from heavy-duty steel and has a reversible head for accessing faucet nuts in tight spaces. The 180 pivoting head holds its position at any angle for the hard-to-reach nuts. The spring-loaded jaw securely grips and easily removes stuck-on facuet nuts. It fits 3/8-in. to 1-1/4 in. Dia. nuts on faucets, supply lines, valves and drains. The 3-way Plumbers Wrench is used to install basket strainers, lock nuts and slip joint nuts. Can be used for kitchen and bath P-trap installation and repair. The stepped opening allows for an easy fit for multiple nut sizes and prevents the need for measuring. The 12 in. Adjustable Lock Nut Wrench fits lock nuts up to 4.75 in. The long handle allows easy access to hard-to-reach nuts while the dual-material cushion grip provides user comfort. This tool is used for removing and installing sink strainers.