Bessey . B-HS4

The Bessey Tools HS Series Heavy-Service C-Clamp, model B-HS4, features a rugged drop-forged, heat-treated steel frame designed for heavy-duty industrial and construction applications. Its square head spindle can be used with wrenches and power tools to gain maximum torque. The fully closing design provides a solid hold, with a 0 to 4 1/2 inch clamping capacity, 2 3/4 inch throat depth, and 20,000 pound clamping force.