SIENNA 92 PZ uPVC Multipoint Door Handles - 235mm (210mm fixings)

This is the Sienna 92mm PZ handles to work with Gridlock multipoint locks.  They come with a 235mm x 34mm backplate, with fixing screws top and bottom at 210mm apart.

If your current handles have a 235 x 34mm backplate, with the 92mm PZ measurement (this is the distance between the centre of the square spindle for the handle, and the centre of the keyway in the round part of the Euro cylinder), and have fixing screws that measure 210mm apart from centre to centre, then chances are you have a Gridlock multipoint lock in your door, and these are the handles required.

Of course, should you have any other multipoint lock matching these measurements, there's no reason why these wouldn't work for you.

They are completely unhanded, allowing you to switch the handing simply by turning the handle 180 degrees before slotting them onto the square spindle.