![[MASTER Lock] — 312TRI Key Set](https://img.prosourcemro.com/2026/05/1227964-1-2.jpg)
Door Locks & Keys
MASTER Lock
[MASTER Lock] — 312TRI Key Set
Family ID: 168-0344
MASTER Lock 312TRI Key Set is a replacement key set designed to work with compatible MASTER Lock padlock and locking systems, sourced direct from Korea. Replacement key sets like this are commonly used by facility managers, maintenance teams, and security personnel to ensure controlled access across multiple lock points without disrupting existing keying systems. Request a quote today for export-ready supply of MASTER Lock accessories at competitive pricing through a KITA-registered Korean exporter.
1 product code available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| 168-0344 | 312TRI | MASTER Lock | 312TRI (= 312EURTRI) | A: 7 | C: 16 | B: 27 | Security Level: 5 |
