This item is discontinued and is no longer available.
Replace with 18623.

Bottom guide for sliding shower doors.

Screw holes: 2 with distance of 1-1/8 inch between centers
Opening: 7/16 inch
Base Width: Curved at bottom; 13/16 wide
Height: 13/16 inch
Length: 2 inches

Replace with 18623 - Single hole; Apply directly over existing holes using silicone, score excess plastic with razor knife.

Priced and sold each.