For specific cabinet models, refer to the assembly instructions that came with your product. Some manuals explicitly show the key rod linkage and how it interacts with the lock plate.
(laser-engraved with the 806 identifier) Two Matching Ergonomic Keys matching the identical code ultra hd seville classics replacement key 806 hot
Finding Your UltraHD Seville Classics Replacement Key 806: A Comprehensive Guide For specific cabinet models, refer to the assembly