Glass Patio Door Lock

Sliding Glass Door Latch Features:; Mortise installation; Round end face; Adjustable hook; Steel housing and hook; Keyway in 45;  position with hook projecting; Mounting flanges have 6-32 tapped thread; Used by W&F; Contains 1 latch with steel housing and hook, and 2 No. 6-32 x 1 2 Phillips machine screws;