Steel mechanism for Colombo Design tilt/turnwindow handles. Please select correct version for your windows hardware.   

Steel Graz mechanism for Hoppe cremonese window handles. For only  cremonese brass handles. Select the correct version for your windows hardware.   

Device with locking system for anti-burglary, made of steel and brass.

Suitable for all Dk window handles designed by Colombo Design.

Fixing set to fix single pull handles. Door tickness supported: 10 - 80 mm. Diameter 11 mm. Exception glass door diameter: 13 mm 

Steel Graz mechanism for Hoppe cremonese window handles. For only alluminium cremonese handles. Select the correct version for your windows hardware.   

Device with locking system for anti-burglary, made of steel and brass.

Suitable for all Dk window handles designed by Colombo Design. 

Fixing kit back to back for Colombo Design pull handles. Door tickness supported: 10 - 80 mm. Diameter 11 mm.


Exception for glass door: Tickness required 10 mm, hole diameter 13 mm. 

Steel Graz mechanism only for  Colombo Design Cremonese. Select the correct version for your windows hardware.   

Steel Graz mechanism only for Antologhia Cremonese. Select the correct version for your windows hardware.   

Device with locking system for anti-burglary, made of steel and brass.

Suitable for all Dk window handles designed by Colombo Design. 

Fixing set for Hoppe pull handles suitable to wood, PVC, aluminum and glass profiles. In the pull-down menu, you can select the compatible fixing for your doors.

Steel mechanism for Antologhia tilt/turnwindow handles. Please select correct version for your windows hardware.   

Fixing set to fix single pull handles. Door tickness supported: 1,5:4 mm. Diameter 13 mm.

Fixing set to fix single pull handles. Door tickness supported: 1,5:4 mm. Diameter 13 mm. For wood profile ticknes 30 mm.

Spindle square 8x8x130 mm to connect a handle set by Hoppe. 

Fixing set to fix single pull handles with 2 rose included. All type of prifle supported. 

Spindle square by Ghidini 7x7x75 mm to fix the window handles. 

Set consisting of 2 M5 screws, to fix Blues and Jazz pull handles. 

Expanding Spindle square 8x8x55 mm to connect a lever handle on armored door.

Fixing set to fix one set of door knobs and pull handles on glass doors. Door tickness supported: 10 mm. Diameter 20 mm. 

2 Kits each set of door pulls
1 Kit each set of door knobs only 

Spindle square 8x8x130 mm to connect a revolving lever handle and a fixed door knob.

Spindle square 8x8x135 mm to connect a handle set by Colombo Design. 

Spindle square 8x8x65 with particular blocker device.

Expanding Spindle square 8x8x65 mm to connect a lever handle on armored door.

Spring cassette for rose Colombo Design for Ø 45 mm. Adaptable with the PB03 insert for lever handle.

• Hole 8x8 mm
• Ambidextrous
• Made of plastic

Spring cassette for rose Colombo Design for Ø 50 mm.

• Hole 8x8 mm
• Ambidextrous
• Made of plastic

Spring cassette for rose Colombo Design for Ø 50 mm.

• Hole 8x8 mm
• Made of metal

Fixed dummy spindle, suitable for rose diameter 45 mm.  

Fixed dummy with spindle square 8x8, suitable for oval roses Colombo Design.

Fixed dummy spindle 8x8x29 for door knob with revolving spindle for lever handle/door knob 8x8x90. 

Fixed dummy spindle M10 for door knob with revolving spindle for lever handle/door knob 8x8x110.  

Dummy adapter  for rose with diameter 50 mm.

Spindle adapter from 6 to 7 mmm and/or 8 mm.

Spindle adapter for spindle square. From 6/8 mm or 7/8 mm.

Select the desired size to the side.

Steel grub screw with diameter 6 mm, length 12mm.

Steel allen wrench of 3 mm, to fix grub screws of  6 mm.

Pair of M5 threaded screws for DK handles for windows. Suitable for any profile.

Spring cassette without spring for rose Colombo Design for Ø 50 mm.

• Hole 8x8 mm
• Made of plastic