When your project calls for a deeper hold, reach for Jorgensen deep throat steel bar clamps. They contain all the same high quality materials as their traditional steel bar clamps but with five inch reach. Cast iron stationary and sliding heads with an orange, powder coated finish are merged with a high carbon, rust resistant steel bar that packs a whopping 80,000 pounds per square inch of tensile strength. Welders take note: the copper plated screws, handles, and swivels help protect against weld spatter in welding jobs. The clamps are equipped with a soft grip handle for added comfort. Furthermore, our innovative multiple-disc-clutch design enables the sliding head to securely hold at any desired position along the bar.