Click here for more information about HI-SECURITY™ Security-Mate® Cylinders

The Security-Mate® Cylinder is of standard pin tumbler security construction, intended to complement the Marks HI-SECURITYâ„¢ Cylinder applications.  Cylinders may be integrated into a Marks HI-SECURITYâ„¢ key system.  Driven by dealer and consumer demand for a more economic cylinder solution for interior doors such as closets, where less security is needed but the convenience of carrying a single key is desired, Security-Mate® is a natural addition to the product line.
Security-Mate® cylinders are made of quality bar brass with precision tolerances, made in 5 or 6 pin configuration, in Mortise, Mortise-Rim Combo and Key-In-Knob cylinder configurations.  ONLY MARKS PATENTED HI-SECURITYâ„¢ KEYS WILL OPERATE THE Security-Mate®.