Binding Combs office products A4 45 mm (440 sheets) 50 pcs white

Plastic binding combs by office products for A4 documents with a 45 mm spine are designed to bind up to 440 sheets into professionally finished reports, manuals, presentations and booklets. The pack includes 50 white combs compatible with manual and electric comb binding machines. These binding combs allow easy opening and reclosing for editing and inserting pages without damaging the document, providing a neat and reproducible finish for office and educational use.

Advantages

The 45 mm spine accommodates thick documents while keeping pages aligned and flat. Made from durable plastic, the combs resist cracking and retain their shape under frequent handling. White color gives a neutral and professional appearance suitable for a variety of printed materials. Compatibility with both manual and electric comb binding machines makes them versatile for different binding workflows. The pack quantity of 50 ensures a consistent supply for small offices, print shops, or project work.

Suitable for

• Binding reports, proposals and manuals
• Creating presentations and booklets for meetings or courses
• Producing training materials and student projects
• Small office or print shop binding jobs

Key specifications

• Format compatibility: A4 documents
• Spine diameter: 45 mm (suitable for up to 440 sheets)
• Color: white
• Material: durable plastic
• Pack size: 50 combs
• Machine compatibility: manual and electric comb binding machines

How to use

Prepare the document by aligning pages and inserting a front and back cover if required. Use a comb binding machine to punch evenly spaced rectangular holes along the document spine, then open the plastic comb on the machine or manually, thread the comb through the punched holes, and close it to secure the pages. The combs can be reopened to add or remove pages as needed without tearing paper, enabling later updates to the document.

Usage recommendations

For best results, ensure punched holes match the comb pitch and use appropriate covers to protect the first and last pages. Store combs flat and away from direct heat to prevent deformation. When binding very thick documents close to the comb's maximum capacity, check alignment carefully before closing the comb to avoid bent teeth.