Garage Door Ironmongery Pack in Black.
Choosing Hinges First choose your hinges and select how many pairs of hinges are required - default is one pair of hinges (i.e two hinges which is enough for one door, for a pair of doors two pair of hinges are required. For doors over 2130mm high, a third hinge should be added. The length of a hinge is denoted by door width - for normal domestic use the hinges should be 1/3 (one third) of the width of the each door. For industrial or heavy domestic use then hinges should be 1/2 (half) of the width of the door.
Dropbolt #1 The dropbolt secures the secondary door to the floor.
Bow Handle or Monkey Tail Bolt The Bow Handle Bolt or Monkey Tail Bolt secures the secondary door to the frame.
Locks Choose your favoured method of locking the doors, using either a Sashlock, Deadlock or Padbolt.