Extension Posts for Binding Screws: Sustainable and flexible binding
In the world of sample collections and documentation, requirements often change faster than expected. An extension post for Binding Screws gives you the freedom to respond to these changes immediately. Instead of replacing the entire binding, simply screw the appropriate extension piece between the shaft and the head. This not only saves you money, but also allows for quick adjustments to catalogues, menus or material compartments directly on site.
Precision in every detail: M4 standard and high-quality finishes
Our extensions are technically perfectly matched to our range of metal book screws:
- Standardised fit: Equipped with an M4 thread and a shaft diameter of 5 mm, the extensions integrate seamlessly into your existing binding systems.
- Wide range of lengths: From the subtle 4 mm extension to the substantial 30 mm, we offer the right size for every project.
- Elegant design: Choose between a nickel-plated (silver) or brass-plated (gold) finish to emphasise the quality of your collection and maintain a consistent look.
- Full compatibility: Even when using extensions, you don’t have to compromise on stability – our washers can be easily combined to further increase the contact surface.
Easy to use for professional results
Handling is incredibly simple: the extension is screwed onto the existing thread, thereby extending the working length of the Binding Screw by the desired amount. Thanks to our in-house precision manufacturing, we guarantee a high degree of fit accuracy and a secure hold for the entire fastening, even under heavy loads from thick fabric or carpet patterns.
Frequently Asked Questions (FAQ)
Can I combine several extensions?
Technically, it is possible to screw on several extensions. However, for maximum stability, we recommend using a single, suitable extension piece or a correspondingly longer Binding Screw wherever possible, to keep the number of connection points to a minimum.
Are the extensions also suitable for plastic binding screws?
Our extensions are primarily designed for metal binding screws with an M4 thread. Compatibility with plastic screws is generally not guaranteed due to the different thread types (usually coarse thread).
How do I determine the required extension?
Simply measure the additional thickness of the new documents or samples. The extension you choose should correspond exactly to this value so that the binding sits flush and secure again after screwing.
Buy extensions from moog & langenscheidt
Put your trust in a strong partner with in-house manufacturing and many years of expertise:
- Short delivery times: Thanks to our extensive stock, we can deliver extremely quickly.
- In-house production: We guarantee the highest quality standards for durable products.
- System supplier: You can find the right metal Binding Screws and washers directly in our shop.
- Expert advice: We support you in designing your bindings to be both flexible and secure.