Mortise Locks

When it comes to strength and durability, ASSA ABLOY Group brand mortise locks have a long history of holding their own throughout high-use, high-abuse situations. With the goal of rigid, unrelenting strength, mortise locks continue to provide undeniable measures of security to many commercial applications. Complement any application with a full range of trim designs and finishes available for the various mortise lock products.

Choose from the wide selection of mortise locks available from ASSA ABLOY Group brands.

These brands stand out— setting standards of high-quality, uncompromising security and performance. Corbin Russwin, SARGENT and Yale offer mortise locks that are designed to meet the rigors of high-traffic commercial, institutional and government applications.


Mortise locks are versatile, able to secure a wide breadth of facilities from classrooms to detention and psychiatric facilities as well as in government buildings and hotels. Some locks are even equipped with vandal-resistant trim and pin tamper resistant screws. This type of security further discourages intrusion or tampering.


Furthermore, lock installation for these products is designed to be straightforward and painless. Most facilities demand the highest standard of product performance in some of the toughest, high-use settings. ASSA ABLOY mortise locks are engineered to deliver and keep delivering.