Binding Spines Office Products A4 8 mm (for 45 sheets), pack of 100, blue

Plastic binding spines by Office Products in blue, designed for A4 documents with an 8 mm diameter suitable for up to 45 sheets. The pack contains 100 lightweight, reusable spines compatible with manual and machine comb binding systems. They provide a secure and flexible finish for reports, booklets, presentations and project documentation, allowing pages to open flat while maintaining page order and easy page addition or removal.

Advantages

These binding spines combine simple installation and removal with a uniform appearance for finished documents. The 8 mm diameter accommodates up to 45 sheets while keeping bound items compact. Made of durable plastic, the spines resist deformation from regular handling and transport. Compatibility with standard comb binding machines and manual insertion methods ensures convenience in offices, schools and print shops.

Suitable for

• Binding reports, manuals and training materials
• Creating booklets, proposals and presentations
• Securing student assignments and project documentation
• Small-volume in-house binding and document archiving

Key specifications

• Colour: blue
• Paper size compatibility: A4
• Spine diameter: 8 mm
• Sheet capacity: up to 45 sheets
• Pack quantity: 100 spines
• Material: plastic (reusable)
• Compatibility: manual and standard comb binding machines

How to use

Prepare the document by aligning pages and punching holes to match the comb binding pitch. Select an 8 mm spine for documents up to 45 sheets, then insert the spine’s prongs through the punched holes. Close the spine using a comb binding machine or by manually pressing the spine to secure the pages. To add or remove pages, open the comb, adjust the page order and re-close the spine. Store unused spines flat to maintain shape.

Usage recommendations

For consistent punching and a neat finish, use a comb-binding machine with the correct hole pattern for A4. Avoid overfilling beyond 45 sheets to prevent stress on the spine and ensure pages open smoothly.