Durable door locks from HandleStore. If you are looking for replacement locks for your doors and windows, we can help. With an impressive selection of locks, we are confident that you will find the lock you require in our collection. Whether you are looking for a lock for a sliding door or you require a lock for an exterior door, rest assured that we can help. Browse our superb selection of door locks online. Click for more on the following: Front & Back Door Bolts, Yale Anti-Snap Euro Cylinder Locks, Mortice Deadlocks & Sashlocks