The Strong Hand Tools 6 1/2 in. Light Duty Utility Clamp sets up 10 times faster than a C-Clamp. It will safely and strongly hold your workpieces together. Or, turn it into a 4-in-1 clamp with the 4-in-1 accessory package (XFVB).

Specifications
Capacity: 6 1/2"
Throat Depth: 4 3/4"
Clamping Pressure: 1,000 lbs.
Rail Size: 7/8" x 7/16"
Tapped Hole: 3/8-16 (M10)
Weight: 2.4 lbs.