High Security Locks

High Security Locks and Keys including ABLOY, ASSA, Medeco, and Mul-T-Lock.

High Security Locks There are 4 products.

Showing 1 - 4 of 4 items
  • Mul-T-Lock High Security cylinders have a special telescopic pin tumbler mechanism with external and internal pins creating an almost perfect spherical shape.  Steel inserts enhance drill resistance.  When master keyed, side pins may also be added to increase the number of change keys.

  • Medeco High Security lock cylinders are pick resistant with angled key cuts, rotating tumblers, a keyway side bitting and a slider mechanism.  Medeco cylinders are UL 437 listed and feature a minimum of six angle cuts in six possible pin positions. Medeco has the capability of providing a single master key system with over 1,000,000 usable change keys.

  • ASSA High Security keys feature a unique side milling on the lower portion of the key blade, this is precut at the factory and represents a factory controlled geographical area providing an unmatched level of key control with the use of coded sidebars.  ASSA’s generous key capabilities allow over 160,000 change keys under a single master...

  • ABLOY® High Security locks patented and unique rotating disc cylinder is one of the most secure, reliable and versatile locks available.  There are no springs or discs to wear or jam.  ABLOY® uses rotating discs to form a combination just like the tumblers in a safe.  The UL 437 listed cylinder is virtually pick proof, and has...

Showing 1 - 4 of 4 items