Morse Tamper-Proof Key Ring KR20-25

Secure and Cost Effective

Morse Tamper-proof key rings and hubs are specifically used for security of keys and key sets. Unlike any other tamper-proof key ring they can be used over and over again by simply cutting and replacing the serialised coloured locking hubs. Available in 4 ring sizes and 8 hub colours for identifying key priorities and or allocated use.

Model KR20-25 is Medium size a 4mm dia. stainless steel tamper-proof key ring supplied without locking hub. The diameter of the KR20-25 is approx. 500mm x 65mm when closed.


Re-Usable Tamper-proof Key Rings – Make Sense!

Morse Tamper-proof hubs are designed specifically for the Morse Watchmans range of heavy-duty tamper-proof keys rings. They provide a 4-digit serial number for tracking and auditing and come in a range of 8 colours.

Unlike any other tamper-proof key ring Morse keys ring hubs are replaceable, allowing security administrators them to cut from the tamper-proof key ring to facilitate key changes without damaging or replacing the original key ring.


For management of Key Rings and Hubs is our Smartkey Vice which offers 6-Tools in One for joining key rings with the correct pressure to close and lock ring, cutting hubs from locked key rings, adjusting the diameter of ring to enable fitting of new locking hub and other features specifically for management of our Keywatcher SK-30 SmartKey Tags.


  • 500mm x 65mm when closed
  • 4mm Stainless Steel Ring
  • 4 Different Ring Sizes
  • 8 Different Coloured Hubs
  • Reusable Ring
  • Serialised¬†Hubs for Auditing
  • Works with SmartKey¬†Vice
Diameter500mm x 65mm
Stainless Steel Ring4mm


4 Different Ring Sizes
8 Different Coloured Hubs
Reusable Ring
Serialised Hubs for Auditing
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