Yale PM552 5 Lever Mortice Deadlock 67mm Polished Brass

The Yale PM552 is a 5-lever mortice deadlock designed to provide standard security for doors. Measuring 67mm in depth and finished in polished brass, this lock features a 13mm anti-saw bolt operated by a key. It is commonly used alongside a nightlatch for enhanced security. The lock includes an inner radius forend for straightforward installation, making it a practical choice for both residential and commercial properties. The PM552 is equipped with a 3-lever lock system, offering a balance of security and ease of use. The polished brass finish not only adds a touch of elegance but also ensures durability against wear and tear. Its robust construction makes it suitable for internal and external doors, providing reliable protection against forced entry. This mortice deadlock is ideal for homeowners and businesses seeking a straightforward, effective security solution. Its compatibility with nightlatches makes it versatile for various door setups, ensuring peace of mind in everyday use.