Roller Door Locking Strap Catch Bracket Security Hinge Auto-Lock 3 Seg 55mm Lath
55mm 3 SEG LOCKING STRAP Roller Shutter Garage Door Curtain Auto CATCH BRACKET. Generally made to fit the 55mm foam-filled slats, but will fit other doors. Used to secure your Roller Garage Door or Roller Shutter Curtain to the motor barrel.