Binding Spines Office Products A4 12 mm for 95 Sheets, Pack of 100, White

Plastic binding spines Office Products A4 12 mm are designed for binding A4 documents into secure, professional-looking booklets. Each spine has a 12 mm diameter capacity, suitable for holding up to 95 sheets of standard 80 g/m² paper. The pack contains 100 white spines compatible with manual and electric comb-binding machines that accept 12 mm combs, enabling fast assembly of reports, presentations and instructional materials in offices, schools and print shops.

Advantages

These binding spines provide consistent alignment and reliable closure for medium-thickness documents. The plastic comb material resists deformation in typical office conditions and allows pages to turn freely after binding. Supplied in a neutral white color, the spines offer a clean, uniform appearance that suits a wide range of document types and environments. The bulk pack of 100 reduces the need for frequent reordering and supports batch binding tasks.

Suitable for

• Binding booklets, manuals and reports up to 95 sheets
• Office and administrative document sets
• School projects and student assignments
• Print shops and copy centres performing medium-volume binding

Key specifications

• Document format compatibility: A4
• Comb diameter: 12 mm (holds up to 95 sheets of 80 g/m² paper)
• Material: flexible plastic comb
• Colour: white
• Pack quantity: 100 spines

How to use

Prepare the document by aligning pages and, if required, adding a cover or back sheet. Use a compatible comb-binding machine to punch holes along the document edge according to A4 spacing. Open a 12 mm comb on the binding machine, position the punched pages onto the comb teeth, and close the comb to secure the spine. Check that pages turn smoothly and that the spine snaps fully closed for a secure finish.

Usage recommendations

For best results, confirm the sheet count and paper weight before selecting the 12 mm comb to avoid overfilling. When binding frequently, store spines flat in a dry area to maintain shape and ease of handling.