The MILWAUKEE 9pc Pliers & Wrench Set features TORQUE LOCK Pliers with faster setup and more locking force. The unique thumb screw provides better geometry for hand force and provides clearance to generate more torque. The included adjustable wrenches have jaws that won't back off due to the design of the proprietary adjustment screw. The comfort-grip straight jaw pliers incorporate exposed metal handles and a precision ground pliers head, allowing you to ream pipe and punch electrical knockouts easily. The durable reinforced tray features high-contrast EVA foam and easy-to-read size labeling for quick tool identification. The trays are designed for use in PACKOUT Drawer Tool Boxes (48-22-8444, 48-22-8443, 48-22-8442, 48-22-8447). The pliers and adjustable wrenches are all backed by the Milwaukee Limited Lifetime Warranty.