100 Sawtooth Picture Hangers No Nail - 1 Inch - Zinc 1/4" wide x 1" long Nailess Sawtooth Hanger Steel sawtooth with a silver zinc finish - Made in the USA Self-attaching NO-Nail sawtooth picture hangers for wood frames. No additional hardware needed The hardened finish allows the hanger to be hammered in without bending or deforming Small Sawtooth installs quickly in hard wood