PSG stainless steel rotating door knob set with round PZ backplates

The PSG knob-to-knob set is a complete, ready-to-install door hardware set made of AISI 304 stainless steel, designed for interior doors in residential, office and public buildings. Rotating knobs with a diameter of 50 mm, combined with round backplates for a cylinder lock (PZ), give doors a neat and durable finish, while the stainless steel provides long-lasting resistance to corrosion and heavy use.

AISI 304 stainless steel — durability and aesthetics

The door knobs and backplates are made of AISI 304 stainless steel, which is highly resistant to corrosion, moisture and mechanical damage. The satin surface finish gives the product a modern, minimalist look while effectively masking minor signs of wear. Thanks to its anti-corrosion properties, the set is suitable for both standard home conditions and high-traffic buildings.

Complete installation set

The set includes two rotating door knobs together with a pair of round backplates (roses) with a hole for a PZ cylinder, as well as a set of fixings. This solution allows quick and trouble-free installation without the need to source additional components — a significant time saving on site.

Door knob dimensions

PZ backplate dimensions

Technical specification