Box 25 flat spring crank 29x29x1.7mm 10310 micel
Box 25 flat spring crank 29x29x2mm 10309 micel
Plastic disc blinds 120x40mm bearing tape 20mm 70020254
"PR17" recessed roller shutter winch with crank (maximum load 20kg) made of white steel
Blind lathe assembly mechanism-box-plate-white crank 70090002