AN UNBIASED VIEW OF DIFFERENT TYPES OF SHOWER CURTAIN HOOKS

Residence Guides SFGate describes a Pin hook for a metal wire that is folded with a single facet acting being a curved hook and one other a sharp pin or prong. The sharpened close embeds in the top of the curtain inside of a thickened location of material known as the curtain header or into the curtain pleats. The thick substance holds it in place.