Handle fixture ASSA 806 Application For handles on windows and doors without screws for safety exists. Used together with non-lockable espagnolettes. Material Acetal plastic. Spacer plate 4548Used when mounting is done without drilling for the secur… Triangular key ASSA 145For operation of espagnolettes with triangular pin ASSA 5… Cover plate 823For situations where handle holes need to be covered. 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!