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Bulldog GR500 Roller Shutter Door Lock

  • Door Type: Roller Shutter
  • Lock Type: Locking Pin
  • Approvals: Insurance Approved

The Bulldog GR500 Roller Shutter Door Lock is a high security lock used to secure garages and other premises with roller shutter doors.

Made in Britain to very high standards, the main body of the GR500 is fitted to the roller shutter door and fastened to a ground socket when the door is fully closed.

Watch the video below to see how to operate roller shutter door locks such as the GR500!

£93.71 incl. VAT £78.09 excl. VAT
Brand:   Bulldog
SKU:   USC187HSL0004

The re-inforcing plate and Bulldog Super Lock Bolt provide further strength and security to your door and are even more features that make this lock a great deterrent.


Features of the Bulldog GR500 Roller Shutter Door Lock
Bolt on ‘L’ shaped bracket that fits either inside or outside of the door
Re-inforcing plate to strengthen door
No padlock needed, uses the Bulldog Super Lock Bolt
Bolts supplied to attach bracket to door
Fits flush into ground


Use on roller shutter doors


Technical Information
Re-inforcing plate is W75 x H100 x D6mm
Excavation needed to fit lock tube: Depth 125mm x Diameter 60mm
Weighs 4.2kg


See the downloads tab for further technical information

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View FileBulldog GR500 Roller Shutter Door Lock Datasheet    Size: (370.4 KB)
View FileBulldog GR500 Roller Shutter Door Lock Instructions    Size: (583.82 KB)

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