Handle coupling 961 Application Used for coupled glazed door, which should have handles on both sides. Features Round casing with break slots and 8 mm square hole with stop pins, which prevent the handle spindles from going past the break slots. Function The handle coupling is an efficient protection against forced entry. The break slot is adapted to make the coupling break if the outside handle is overloaded when the inside handle is locked. The outside handle is then out of order. Material Brass casing. Fixing plate of galvanized steel. Installation The fixing plate is screwed to the outer and inner sash without mortising. Screw Use for ASSA 961: no. 5 (3.0 mm) TFX / DIN 7997. Downloads Ritning-Handtagskoppling-833-833-16-961 (.tif, 42 kB) Close Spacer plate 4548Used when mounting is done without drilling for the secur… Handle coupling 833Used for glazed door with single sash, which should have … Handle locking device ASSA 840For glazed door with espagnolette handles that must be lo… 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!