Assemble, fasten, and glue parts with TEKTON Premium Nylon Spring Clamps. Quick, versatile, and lightweight, they're easy to attach, release, and reposition, making them ideal for temporarily securing plastic sheeting, tarps, covers, fabric, and photography backdrops. The impact-modified nylon construction is reinforced with fiberglass for extra strength and features an I-beam design to further stiffen the jaws and reduce bending. Wide pivoting jaw pads self-adjust to uneven surfaces for a sure, uniform grip. Soft nonslip handles keep you in control while attaching or releasing clamps. Consistent clamping pressure is generated by a tempered steel coil spring that resists fatigue.