Clamps utilize tension, screw downs, and springs to apply pressure to work pieces to allow for a hands-free working environment. Suitable for a variety of assembly to hold materials in place while gluing, fastening, sanding, or during any other fashion of work. Spring clamps feature a design which operated in similar fashion to a clothespin, with two handles joined by a spring. They can be set in place or adjusted by squeezing and releasing handles, and they can be stored by clamping onto a clamp rack or shelf.