Choose from Standard or Slimline. Slatwall hook for use on any universal slatwall panel. The metal slatwall hook is composed of 1/4" diameter metal. The slatwall hook measures 12" in length. This slatwall hook is great for displaying retail merchandise on slatwall. The standard version offers a 1" wide and a slightly thicker backplate, whereas the slimline backplate offers a 3/4" wide backplate - making the slatwall hook less visible and able to fit in tighter spaces.