This Step-On Sliding Glass Patio Door Lock is molded from a impact resistant glass filled nylon. Lock is designed to be mounted on the bottom edge of the door stile. Tandem 1/4 inch (6.3 millimeter) diameter steel locking pins will straddle the roller track on bottom threshold to give maximum locking strength. Pin extension is 3/4 inch (19 millimeter) in the locked position.
Sold by: Each
Finish: Black
Type: 1/4'' Steel Pins.
Style: 13/16'' Long in Locked Position.
Material: Polycarbonate
Used on sliding glass doors.