2301 2301 2301 Application Security pins of hardened steel for screwing through hinges into the frame. For hinges with holes for security pins. Ordering Options 804891200057 SPÄRRTAPP 2301 Close 249-8,5x1,5 mmAdjustment disc for height adjustment of doors with journ… 248-48Mounting plate 248 of steel is made for hinges for doors,… 249-7x1 mmAdjustment disc for height adjustment of doors with journ… 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!