Hi,
I’m Steve at Pragmasis, mentioned above. We make security stuff and our Torc Ground Anchor is available with a ‘Van’ fitting kit. In asnwer to the comments above about any simple fitting being easy to remove, we get around this by using security ‘shear nuts’ in this fitting kit. Shear nuts have a thin hexagonal head attached to a conical section which is where the thread is. When you tighten them, the hexagonal bit snaps off, leaving just an anti-tamper conical surface. Hence, they are not easily removed. To make it harder (for the thief), we also include threadlock in the kit.
Anyone using a cable lock to secure a decent bike is taking a big risk. Cable locks, including the supposedly good ones, can be cut easily (or the lock area broken). We do not know of a single cable lock on the market that we would use for anything other than to deter very opportunistic thefts. We only sell one type of cable lock for securing items of garden equipment that can’t be practically locked with a chain (because things like brush cutters/strimmers often have no structural handle or frame so you have to secure them with something that will pull really tight so the item can’t be pulled through). We always recommend a decent chain and decent padlock in preference to a cable lock, whenever there is something that a chain can be looped through. Fortunately, bikes have frames & wheels that are ideal 🙂
Incidentally, we don’t rate any square or hex or octagonal section chains. We think the edges give the bolt croppers something to grip on. We only sell round section chains. Beware of Far Eastern imports – there is a lot of rubbish being brought into this country by British companies but the raw material is often very lacking.
We’ve looked at various van door locks but are not selling any. They are a useful deterrent but don’t think they can’t be defeated. Check the Sold Secure rating and you will find that none of them have Bicycle Gold – there is a reason (without wanting to give the game away). (If anyone knows of one of these that does have a good rating, please let us know as we would be interested in taking a look.)
I hope this helps. There is more info on our stuff on our web site:
http://www.torc-anchors.com
We are always happy to answer questions.
Cheers,
Steve.