Standard crank including handle and tube (ext. diam. 15 mm int. diam. 11 mm)
 
Made in Switzerland in our workshops in Treycovagnes-sur-Yverdon.
 
FOR BLINDS, ROLLER SHUTTERS AND TECHNICAL BLINDS
FOLDABLE CRANK Ø 14
HANDLE 19.5
LEVER ARM DISTANCE 152 MM

Crank structure in nickel-plated steel.
Shockproof extruded PVC handles.
Positioning spring.
Stainless steel pivot pins.
Invisible tube attachment.