Prevent slipping or misalignment of parts while cutting, fastening, assembling, riveting, or welding with the TEKTON 10” . Sheet Metal Clamp. Its wide, flat jaws are specially designed to hold sheet metal and other thin parts better than regular clamps. Set the jaw capacity and the one-handed grip and release action lets you quickly lock, unlock, re-position and lock again so it won’t slow you down. It operates easily, even with gloves on. A chrome plated finish protects from rust and corrosion.