Door Latches

Door latches help keep doors closed around the house, barn, shed and workshop while letting you get in and out without a fuss. The right door latch starts with how the door operates and what you need it to do. A passage door may only need a simple catch to hold it shut, while a storage room may call for latching hardware that works with a separate lock. Common door latch styles include slide bolts, spring latches and lever-operated mechanisms, each with a different way of engaging and releasing. Compare how each style opens, whether you need access from both sides and how easy it will be to operate with work gloves on. Keep in mind that a latch holds a door closed but does not necessarily lock it, so check the locking function if controlling access is part of the job. Getting the fit right matters just as much as choosing the door latch style. Before replacing door hardware, measure the door thickness, existing mounting holes and the space available on the door and frame. For a latch that fits into an existing bore, check the backset—the distance from the door edge to the center of the bore—to help match the replacement to the opening. Door swing, frame clearance and strike placement also affect whether the latch catches smoothly without lifting or pulling hard on the door. For exterior door latches on sheds or outbuildings, check the manufacturer’s guidance for outdoor exposure and installation requirements. Fix sagging hinges or alignment problems before fitting a new latch, then test that the door closes and releases freely. If the door serves as an emergency exit or has a fire rating, choose hardware that meets the applicable requirements.