Recessed Bottom Sweep Type Sash Lock. used by Atrium, Weather Shield on the Visions 3000 series vinyl window and others.

Application: Sliding Single Hung and Double Hung Windows
2-3/16 inch screw hole spacing.
Overall Width: 2-3/4"
Housing Width: 1-17/32"
Handing: Right Hand as shown

Available Colors:
Beige
Tan
White

Priced and sold each.