Moog & Langenscheidt's post lock mechanisms with a backplate, which are also called King-Jim binders, keep your valuable documents securely together. Moog & Langenscheidt's post lock mechanisms with a backplate – or King-Jim binders – are a great choice for you if you need to securely bind your valuable documents in a high-class folder and archive them securely for a long period. The unusual design of the post lock mechanisms with a backplate, or King-Jim binders, makes this system extremely resilient and sturdy – more so than any other system that you will find being used for this purpose. This special design and means of operation combined with the nickel-plated surface finish makes this fastening system a stand-out visual highlight within your valuable folder. The method of operation of the post lock mechanisms with a backplate is also quite different from that of familiar, conventional filing systems. Even heavy inserts can be held firmly and securely in place by these post lock mechanisms with a backplate – or King-Jim systems – and the locking mechanism. And it's not only your valuable and important documents, but also magazine collections and the like which can be securely protected for long-term archiving by these post lock mechanisms. The sturdy backplate provides the option of permanently installing the post lock mechanisms in one folder by using 6 rivets – for long-lasting, secure filing. In addition, the backplate which runs along the entire length of the back of the folder provides extra stability and makes the folder and the whole system really easy to use. The hinge mechanism on the back means that the system's backplate can easily be installed and used in any folder. So you're fully in control of your filing materials. The folding mechanism and separate locking mechanism mean that the system is securely shut – so there's no danger of the filed materials falling out due to the folder falling open by accident. Due to the folder's filing height options – 25 mm, 40 mm, 60 mm and 80 mm as well as the folder's 4 prongs, you're bound to find the right size of post lock mechanism with a backplate (King-Jim system) for your project. The compact design of the mechanism means that the folders in which they are used are no larger than a normal DIN A4 standard folder which fits into any set of shelves. So that we can be sure of providing you, our customer, with excellent product safety, these post lock mechanisms with a backplate – or King- Jim systems – comply with the REACH Regulation including the SVHC provisions.