The MILWAUKEE® 9 TORQUE LOCK™ Locking Welder's Clamp provides faster tool setup and best in class locking force. The innovative thumb screw provides the user with a more convenient geometry for hand force, while providing clearance to generate more torque with the unique screwdriver through-hole design. Featuring hardened jaws for increased gripping power and forged alloy steel for maximum durability, the Milwaukee 48-22-3543 is perfect for the toughest of jobsites. Milwaukee offers a Limited Lifetime Warranty on all locking tools.