Defender Heavy duty garage door defender locks down to the ground and stops up and over doors from being pulled up and keeps it firmly sealed. The base plate of the unit is screwed into the ground. All fixings are inside the garage so they cannot be tampered with. The bar is then placed on top of the base plate and locked down using a shutter padlock to prevent the door from opening. Fully hot dip galvanised for corrosion protection and then powder coated. This provides excellent corrosion protection with a hard wearing finish. Manufactured in the UK. Shutter Padlock Professional tool for commercial or occasional use. -Use on a number of items including gun cabinets, jewellery boxes, garage and shed doors, trailer shutters and many other uses. -Manufactured from solid brass with chrome plating, heat treated for extra durability. -Features a brass cylinder core which is only unlocked with a high security key. -The shackle is made from hardened brass with chrome plating to add protection from thieves. -Rotating shackle virtually eliminates the chance of sawing through the shackle. -Sizes; - Body Size - 69mm long x 54mm wide by 18mm thick. - Throat Size - 30mm wide, 30mm deep. - Deep under shackle when closed - 14mm. -Complete with 3 high security keys manufactured from nickel plated steel. Chain & Padlock -1100mm x 10mm Security Chain with padlock -Ideal security chain for for motorbikes, bikes, machinery, caravans, gates and sheds. Specifications : -65mm heavy duty tamper proof padlock supplied with 3 high security keys -1100mm long , heat treated, nylon covered chain -Hardened steel with 10mm square welded links. -Powder coated padlock for protection ( dust - rust and water proof ) -High security - Resistants to hammers, bolt cutters