The ASSA Flexcore Plus cylinder series features a 5 pin tumbler mechanism plus a patented front profile and key. It achieves a significant level of pick resistance. 29,000 usable differs are available per key profile, allowing the creation of medium sized master key systems.

All components are manufactured from quality material ensuring a high degree of reliability. ASSA Flexcore Plus keys are fully protected by new international patents against unauthorised duplication. All ASSA Flexcore Plus key profiles are restricted.