I need the Henderson locking barsUpdated a month ago

If you have the below Henderson Lock and Locking Bars, these are obsolete. These can be angled diagonally downwards, as well as upwards. 

Below are a few modification options to get your door secure again, at a reasonable price. 

Asec Bolts: These are bolts that attach either horizontally and vertically on the garage door and shoot out 70mm into the frame. The Asec Bolts come with 3x 4-sided keys.

You can see the fitting instructions at the product page.

Locking Bar Pack: A locking bar pack would replace the entire locking mechanism with more modern parts. The kits come as an 8ft version and a 16ft version, both versions can be cut down to fit any door size.

Full fitting instructions can be found here.

Garage Defender: The Garage Defender lock is suitable for use as an additional layer of security on up-and-over doors. The Garage Defender bolts on to the floor in front of the garage door, preventing the door from being opened.

Full fitting instructions can be found here.