These versatile, streamlined key-actuated locks offer secure performance for a range of entryways, including swinging and sliding doors, bi-fold doors, hatches, and companionway drop-in panels. Designed to fit doors with a thickness of 12.7mm (.50 inches), they provide peace of mind through reliable key locking mechanisms. Crafted from durable plastic in a sleek white finish, they not only enhance security but also complement any decor seamlessly. With RoHS compliance, these locks prioritize both environmental responsibility and performance excellence. Upgrade your door security with this essential accessory.