Latch is a fastening or clasp device for doors, windows, gates, cabinets. We recently transferred to a new house. A lot of cleaning and moving to do. We still have 2 bedrooms, 1 bathroom and a small terrace. The house is nice but some of the cabinets are kind of old and a bit rusty. So we wanted a cabinet latch to be replaced and varnish some of the cabinets just to make it look like new.