Cinghia di bloccaggio porta rullo 55 mm tornio 3 Seg staffa cerniera otturatore bloccaggio automatico
55mm 3 SEG LOCKING STRAP Roller Shutter Garage Door Curtain Auto CATCH BRACKET. Used to secure your Roller Garage Door or Roller Shutter Curtain to the motor barrel. Generally made to fit the 55mm foam-filled slats, but will fit other doors.