Considered the first choice for a wide variety of security applications, ASSA®, Inc. High Security Locks has manufactured premier locks for industry, military, and institutions worldwide. Torrance Lock & Key offers a range of these locks for you to choose from.

Their patented key and cylinder design provides a level of key control second to none in the industry; eliminating the possibility for unauthorized key duplication and compromise of end users’ security solutions. Features include:
  • ASSA’s┬« family of high security products can accommodate a wide variety of both institutional and residential applications.
  • ASSA offers a full line of cylinders designed to retrofit the leading lock manufacturers’ locksets along with our own stand alone deadbolts, padlocks, and auxiliary locks.
  • ASSA┬«locks employ a patented dual locking mechanism that renders the lock virtually pick proof. This unique operation has allowed us to develop a patented key control system which protects against unauthorized duplication of keys and that can be master keyed into a security system to fit any customer’s needs.
  • All ASSA┬« high security products are listed under U.L. 437, a set of tests used to determine a product’s physical resistance against various forms of attack.

Considered the first choice for a wide variety of security applications, ASSA®, Inc. High Security Locks has manufactured premier locks for industry, military, and institutions worldwide. Torrance Lock & Key offers a range of these locks for you to choose from.