Door knob Round matt black fixed

The door knob Round matt black is part of the premium range of door knobs and stands out for its quality workmanship and modern, geometric design.

It is made of zinc die-cast (zamak, a zinc alloy with aluminium, magnesium and copper) with a matt black finish for a long service life and high resistance in daily use. The rose is round Ø 52 mm.

The fixed knob comes with a rotating square spindle 8 × 8 mm for connecting it to a lever handle from the premium range. Together they form a so-called hotel set: a fixed knob on the outside and a turning lever handle on the inside. For the set to work properly, a lock with a roller latch (lever lift) is required, so the door can be opened from the knob side with the cylinder key.

It is mounted with screws on left- and right-hand doors, indoors or outdoors; the drawing shows it is intended for wooden doors. It suits doors up to 70 mm thick. The package contains one fixed knob, one rotating spindle and the mounting accessories.

Product description

• Material: zinc die-cast (zamak — zinc alloy with aluminium, magnesium and copper)
• Colour: black
• Finish: matt
• Rose shape: round
• Use: indoors and outdoors

Technical specifications

• Knob and rose diameter (A): 52 mm
• Projection (C): 55 mm
• Rose thickness (D): 10 mm
• Spindle: rotating, square 8 × 8 mm
• Door thickness: up to 70 mm
• Mounting: screws (included), for left- and right-hand doors

Application and use

• For entrance and interior doors
• For wooden doors
• Combined with a lever handle it forms a hotel door set
• With a lock with a roller latch the door opens from the knob side with the cylinder key

Package contents

• 1 fixed door knob
• 1 rotating spindle 8 × 8 mm
• Screws and mounting accessories

Dimensions (in mm):

A 52 · C 55 · D 10

Browse our range of door knobs:
Door knobs

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NOTE
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