Tamper-Proof key rings come engraved with its own, unique serial number for identification purposes. This string of letters and numbers serves as a tracking device for conducting audits on both the rings and their keys. This ID prevents somebody from removing or substituting keys without detection.
- Made of solid stainless steel.
- Have male and female ends.
- You close the one end inside the other and use a crimping tool to squeeze and tighten connection.
- 66 key capacity.