About this deal
You also get a set of 5 keys that can be used on both the inside and outside. What we like about it: The dropbolts can also be fitted to both gates in a pair or a pedestrian gate and then the dropbolt can also be used to hold the gates open. The body has a corrosion-resistant finish to keep the metal strong and sturdy even after years of snow and rain.
The Defender Master prevents the door from being forced open. It can secure roll-up and up and over garage doors. Is there a large gap between your garage door and the floor? No problem, our galvanised long drop bolts are the solution to your problem. Not only are they spelter galvanised for additional weather protection, they also come in a range of sizes to suit your needs. Our garage door holders are also available in different sizes, as well as being suitable for light duty or heavy duty garage doors, these could be the solution you are looking for. There is no really right or wrong with the dropbolts, however the longer the dropbolt the less far you’ll have to bend to release it to open your doors! Assess all the possible weak points a burglar might take advantage of, then find ways to strengthen them.You just need to drill a couple of holes into the ground using a 16mm drill bit. Because you’ll be drilling into hard concrete, use an SDS drill. There are many ways they can open the door using something like a crowbar or even a hanger to trip the emergency release lever from the outside.
The flat plate receiver screws to the floor, tubular receiver sits below this within a pre-drilled hole into your driveway/floor (though if required it can also be concreted into your driveway). What size garage door dropbolt do I need? The bolts come with all the fittings you need to install them including coach bolts, escutcheons for the keyholes, rivets and receivers.Everything you need for installation is included. The fittings are stainless steel to protect against corrosion.