A Winkhaus STV-FGTE two-hook master lock for the first-opening leaf of a double-door set, with 45mm backset, 92mm centres and a 20mm faceplate.
The master lock engages the corresponding FGTE slave lock. Match the pair to the door's handing and meeting-stile preparation.
Master shootbolts are an optional system configuration; required extensions, reversing parts and keeps depend on the actual door and handle heights. The slave lock and additional components are separate selections.
Replacement fit: match the exact supplied reference and generation, handing, backset, follower/spindle arrangement, faceplate profile, case routing, fixing holes, locking-point positions and frame keeps. PZ centres alone do not establish furniture or replacement fit. Follow the applicable fitting limits rather than trimming a strip simply because it is too long.
The stored manufacturer document is a range/system guide. Match its applicable configuration to the supplied reference; it is not an exact drawing or certificate for every older part number.