The IRWIN® QUICK-GRIP® 8-Inch C-Clamp can handle many of the larger clamping tasks in your workshop. It has a 4-inch throat depth that lets you apply localized pressure where you need it, making this product an excellent choice for metal working or heavy clamping jobs involving large components. The Irwin C-clamp has threads that are double rolled for faster clamping speed and increased thread durability. It also has a large swivel pad that minimizes surface blemishes and holds pieces securely, even when they have angled surfaces. The 8-inch C-clamp’s oversize handle offers a sure grip, which reduces hand fatigue and lets you apply more clamping pressure with less effort. This product features cast-iron construction and has a 1,600-pound load capacity.