These binding backs are suitable for use on all binding machines and are specially designed for standard plastic binding backs. They are suitable for A4 documents and have a diameter of 8 mm. With these binding backs you can bind up to 45 sheets of paper.

Specifications:

(HTML List):
- Suitable for use on all binding machines for standard plastic binding backs
- For A4 documents
- Diameter: 8mm
- Binds up to 45 sheets