Bessey Tools SG8 Sliding Arm Locking Clamp 10 hand tool

8-inch capacity sliding-arm clamp

The Bessey SG8 is a hardened chrome vanadium steel locking clamp built for metalworking, woodworking and general fabrication tasks where a secure, non-slip hold is required. Its serrated jaws grip workpieces firmly while the adjustable screw mechanism lets you set and lock the exact clamping pressure and angle needed for the job. A plastic-coated release lever adds safety when unclamping.

Check jaw width and throat depth suit your workpiece

Before ordering, verify that the 3/4-inch jaw width and 2-1/2-inch throat depth match the dimensions of the parts you intend to clamp. The maximum opening of 8 inches determines the thickest material you can secure, so confirm this covers your typical stock size. Ensure the sliding-arm design provides the reach your bench or fixture layout demands.

Manual operation with no external power needed

The clamp weighs 2.65 units and relies entirely on hand-applied force through the screw mechanism, so there is no motor, pump or electrical draw to consider. Noise is limited to the mechanical click of the locking nuts and the lever release during normal use. No thermal output is generated, making it suitable for continuous use in any workshop environment.