The DSD Hardware range of Multi-point Door Locks have been designed and built in the United Kingdom, under the international quality system EN ISO 9001:2000, assuring you not only of the quality of the DSD Hardware range, but also of each process connected in its development, manufacturing and distribution.

DSD Hardware has undergone a number of engineered enhancements, without compromising its reputation for durability and performance.

Our range of products includes Residential door locks for doors up to 10’(3048 mm) tall, as well as a range of Double door options. All of our locks can be fitted with vertical shoot bolts for enhanced security.

For more information, visit the DSD Hardware website: www.dsdhardware.com