This Bessey GSM20 7 1/2 in. Bar Clamp is an essential tool for anyone who needs to hold materials in place for welding, assembly or general construction purposes. The ClassiX Heavy Duty Pad ensures that the bar clamp provides a secure grip on all types of materials. This heavy duty bar clamp has a steel handle and pad which makes it very durable. It also features a tempered alloy steel bar with cold drawn, heat treated steel to provide maximum strength and rigidity. With its 4 3/4 in throat depth and 7 1/2 in max jaw opening, this bar clamp can accommodate larger pieces of material with ease. When you need to hold materials securely for construction purposes, you can rely on the BESSEY GSM20 7 1/2" Bar Clamp.