<b> Design </b><br><br> Constructed from high-grade heated alloy steel for long-term reliability. The 3.25" wide jaw opening makes gripping a variety of materials and shapes easy. Great for shop, home, automotive, and farm. </b><br><br><b> Swivel Pads </b><br><br> Each unit comes with swivel pads that adjust to the clamping surface while avoiding damage. Clamps wood, metal, plastic, and more. </b><br><br><b> Adjustable Pressure & Trigger Release </b><br><br> A easy turn-screw adjusts the size and pressure to give you a strong clamp while you work. The clamp stays securely locked with the classic guarded trigger release.