Spiral-O Wire Binding is the only wire binding designed to work with your plastic comb binding machine. Please note that Spiral-O Wire is not a continuous spiral and has no pitch options (e.g. 2:1 or 3:1). This is a 19 ring binding finished with a wire closer. Please ensure you are not looking for Double Loop Wire (found here), which is a continuous 32-ring spiral and comes in a 2:1 or 3:1 pitch.

With the help of a wire closer, you can double the binding options of your plastic comb punch & bind system. Spiral-O ® wire conforms to the standard hole-punching patterns of plastic binding machines and is available in diameters ranging from 1/4" through 1". An excellent permanent binding choice for documents up to 210 sheets** thick, wire bound books open flat and turn 360 degrees. Create professionally bound presentations right at your desk with a plastic comb binding machine, a wire closer and Spiral O Wire binding supplies.

Sheet capacity is approximate and should only be used as a guide in determining the correct diameter of the wire binding element.