Espagnolette S2121 Application Espagnolette for window and glazed doors. Used for outward-opening single-light and two-light windows with mullion. Features Bolt type: Hook bolt or wedge bolt Bolt protrusion: 17 mm Face plate: 25 x 2 mm (and 22 x 2 mm). The hook bolt offers increased burglary protection. Alt. transferable window brakes for 750/760, optional top, bottom or at both ends. Backset / Lock depth 25 mm / 32 mm 28 mm / 35 mm 33 mm / 40 mm 40 mm / 47 mm Instructions for milling Instructions for milling, with measurements, catalogue section E. Material Steel Downloads Summary-instructions-for-milling (.pdf, 715 kB) Close Striker C887Used for espagnolettes and multi-point locks with hook bolts. Do you want to create a safe lock environment? ASSA OEM has created "The lock guide by ASSA OEM", and it's made to give you knowledge and tips about approved lock sets. We really encouring poeple to read our tips and guidelines here: The lock guide Want to download our product catalogues? If you prefer to download our product catalogue - you can download it here! We also provide instructions, declarations and other documents in our download documents section.Check it out!