Latch bar sets and fasteners (screws) are included with all latches. They can also be purchased separately if you have an old latch that is missing its back set. (See Latch bar sets, under Latches in our store). Please select from Set A (Conventional), Set B (Authentic) or Set C (Closet). Set C comes with two offset latch bar lengths to suit your installation, and is used for closet doors or any door that you pull towards yourself. Please indicate on your order which latch set you prefer.