Striking about the doorknobs of the 'STERK' brand are the high manufacturing requirements, excellent material quality and this at an attractive price.
This round doorknob, made of stainless steel, has passed several tests such as the fire resistance test PN-EN 1906:2012, which means that it can be used on doors with a fire resistance of EI30 and a 96-hour salt spray test that resulted in a corrosion result level 3 being achieved. .
In summary, a very high-quality door knob on metal rosettes with cams, perfect for use in living, office or public spaces at a competitive price.
This doorknob sits on a round rosette with a diameter of 53 mm that is 9 mm thick. It is suitable for interior doors up to 43 mm, is supplied per piece, and bears the STERK logo.
For wider doors it is always possible to send longer fasteners on request.
base | stainless steel |
colour | silver brushed stainless steel |
unit | piece |
weight | 200 gr. |
rosette diameter | 53mm |
thickness rosette | 9mm |
rotatable pin | 8x8mm included |
fasteners | supplied including patent screws |
center distance patent screws | 38mm |