Binding Spines Office Products A4 10 mm (for 65 sheets) 100 pcs, black

Office Products A4 binding spines, 10 mm diameter, pack of 100 in black, are designed for securing and organizing A4 documents. Each spine fits up to approximately 65 sheets and is compatible with manual or comb binding machines that accept A4 comb spines. Made of flexible plastic, these spines provide a simple method to assemble reports, presentations and booklets for office, school or home environments.

Advantages

These binding spines offer a consistent, professional finish for bound documents while remaining lightweight and easy to handle. The 10 mm diameter allows binding of media up to roughly 65 sheets without adding bulk, and the black colour provides a neutral, uniform appearance. The spines are suitable for repeated use where documents are updated or replaced, and they are compatible with common comb binding equipment for straightforward insertion and removal.

Suitable for

• Binding office reports and presentations
• Organizing training materials and manuals
• Creating student projects and school booklets
• Assembling manuals and internal documentation

Key specifications

• Format compatibility: A4
• Spine diameter: 10 mm (suitable for approximately 65 sheets)
• Quantity: 100 pieces per pack
• Colour: black
• Material: flexible plastic comb-style spines

How to use

Prepare the document by aligning pages and, if used, a front and back cover. Punch evenly spaced holes along the binding edge using a compatible comb/comb-binding hole punch. Open the comb spine on a comb-binding machine, thread the punched pages onto the open comb, then close the comb to secure the document. For manual insertion, align the spine with the punched holes and press the comb closed following the machine or manufacturer guidance.

Usage recommendations

Store spines flat in a cool, dry place to prevent deformation. When binding documents intended for frequent updates, choose a spine size that allows some extra capacity to avoid tight binding. Verify compatibility with your comb binding machine model before use.