Door fittings mounting door lock, mandrel for antique front door PZ, change pin 10 mm

A replacement pin for installing PZ door fittings with knob and handle on house entrance doors. What do you need the changing pen for? The square pin is used for the assembly of door fitting sets - also known as interchangeable sets - which have a fixed knob on the outside and a movable door handle on the inside. The knob is firmly connected to the back plate or the knob rosette using a thick screw. Then the long backplate or the knob rosette is screwed onto the door leaf, so the door can be opened or closed. Inside, the change pin is inserted into the lock nut and fixed with a small screw. The pawl can then be attached to the changing pin and fastened with the grub screw. Do you want to equip an old door with these fittings? In the past, front doors mostly had a lock follower dimension of 10 x 10 mm. So please measure the dimensions of your lock! If the size of your lock nut (the opening into which the mandrel is inserted) is only 8 x 8 mm, this pin is too thick and you need our other interchangeable pin, which you can also find in our shop. This interchangeable pin measures 10 x 10 mm and tapers to 8 x mm Scope of delivery: 1 change pin 10 x 10 mm to 8 x 8 mm M10 x 8 x 14.0 bare iron - 400.510.55 Dimensions: Measures 10 x 10 mm (tapers to 8 x 8 mm) Length: 8cm Weight, approx.: 0.1 kg new item tags: locking mechanism, front door fittings, mandrel, door fitting, front door, door fittings, interchangeable fitting, interchangeable pin, square, assembly, door handles, knob assembly, door knob assembly, Gray