Abstract: A reusable fastener for a strap of a carry bag, dog collar, shoe, necklace, watch strap, belt, or the like includes a plate member having a threaded opening, a generally flat retainer member attached to the rear of the plate member, and a connector having an enlarged head and a threaded post portion. A free end of the strap passes through the retainer member. The threaded opening receives the connector post portion. The remote end of the threaded post member is engageable with the strap to hold the strap in place against an abutment portion of the retainer member without damaging the strap.