Lever operated latch & deadbolt multipoint lock system by Winkhaus with 92mm centres, 16mm wide faceplate, a split spindle and 4 hooks.
| Brand | Winkhaus |
| Stockcode | L28431 |
| Backset | 55mm |
| Barcode | 5055120794945 |
| Case Height | 185mm |
| Case Width | 70mm |
| Centre Case | Latch & Deadbolt |
| Centres | 92mm |
| Faceplate Width | 16mm |
| Locking Point Hooks | 4 |
| Spindle | Split |
| Manufacturer Reference | 2946481 |
