The latch shown is a Left Hand Latch. Hinges are NOT included.
Hinges on the left side of door as you look at a door door use a Left Hand latch.
Left Hand Latch handle mounts on the door, the catch mounts on the frame.
(Armor Woodworking Plan # 337 uses 2 LH & 1 RH)
Supplied with screws.
Order hinges separate.