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Catalog >Car & Caravan >  Garage Door Locks >  Bulldog Garage Door Lock

Bulldog Garage Door Lock

Bulldog Garage Door Lock

Ref: GD400

49.99 (inc VAT)

Extra Keys Per Lock


  • Bracket (mm): 142H x 75W x 86D
  • Bracket Thickness: 6mm
  • Ground Tube (mm): 105H x 60 Diam
  • Hardened Steel Lock Bolt: 25mm Diam
  • Coach Bolts & Reinforcing Plate Supplied
  • Number of Keys: 2
  • Weight: 3 Kg

  • Winner DIY WEEK Security Product of the year. Includes ground tube, fastners and back plate. Fits most metal, glass fibre, plastic or wooden garage doors. High security, removable, case hardened, anti-pick and anti-drill lock bolt.

    Bolt on ‘L’ shaped bracket to fit to either outside or inside of garage door. 75mm x 110mm x 6mm thick reinforcing plate supplied in kit to strengthen door. Uses Bulldog Super Lock Bolt, no padlocks. M10 x 75mm coach bolts supplied for fitting to metal or wooden doors. Lock tube fits flush with ground, no protruding parts. When locked, the garage door is physically held to the ground making prising of the door very difficult. Dust cap provided to prevent dirt and dust ingress into lock and lock tube. Finished in a highly visible yellow powder coating.

    Bulldog's unique Locking Bolt mechanism has been developed to offer exceptional security without the disadvantage of using padlocks. The Locking Bolt 1 inch (25mm) diameter, case hardened shaft, with anti drill centre pin incorporating a 10 pin anti pick lock offering more than one million possible combinations.

    British manufactured and sold with Bulldog 5 year Guarantee.