Professional tool for commercial or occasional use. -Manufactured from chrome vanadium steel for strength and durability. -Drop forged and tempered for added strength and then nickel plated for rust and corrosion resistance. -Heavy duty 3pc welding clamp set. -Clamps are fitted with quick release levers for easy application. -Corrosion resistant with adjustable opening and quick release lever. -Suitable for clamping angle joint sections or for general assembly work. -Ideal for gas or spot welding sheet metal. -Designed for holding / bending and forming sheet metal. -Rubber ergonomic handles for comfort and grip when using the items SET INCLUDES THE FOLLOWING - 1 x 11" / 280mm locking "C" clamp - 1 x 10" / 250mm Sheet metal pliers - 1 x 10" / 250mm welding clamp