Multi-point locks for glazed doors The use of multi-point locks for glazed doors / patio door is an effective way to increase security. ASSA Connect MPL is available in a design well suited for these doors with a backset down to 35mm. ASSA Connect 310 MPLMulti point lock with hook bolt, 90 degree locking and we… ASSA Connect 410 MPLMulti point lock with hook bolt, 360 degree locking and h… 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!