Binder spines Donau A4, 4 mm, green, pack of 10 — Donau 7894001PL-06

Donau A4 binder spines, 4 mm thickness, green, pack of 10 provide a slim, permanent binding option for punched A4 documents. These slide-on spines are designed to close and hold light stacks of paper in clear folders or display covers, creating a neat bound edge without the need for staples or spiral binding. The 4 mm width suits small reports, handouts and manuals where a narrow profile and a professional appearance are required.

Advantages

The product offers a compact and low-profile finish that preserves document thickness while keeping pages securely fastened. Made for quick application, each spine slides onto punched sheets or into compatible clear covers and locks in place, ensuring simple assembly and consistent alignment. The green colour allows easy visual identification and colour-coding of different document sets.

Suitable for

• Small reports and short manuals
• Handouts, presentations and brochures
• Document archiving with clear display covers
• Colour-coded filing and organisation

Key specifications

• Format compatibility: A4 punched documents
• Spine thickness: 4 mm (suitable for light paper stacks)
• Colour: green
• Quantity: pack of 10 spines
• Attachment type: slide-on spine for clear folders/display covers

How to use

Arrange punched A4 sheets or place papers inside a compatible clear folder or display cover. Align the paper edge with the spine channel and slide the binder spine along the edge until it closes over the stack. Ensure the spine is fully seated and that pages are evenly aligned. To remove or replace, slide the spine off gently to avoid tearing the punched holes.

Usage recommendations

Use these 4 mm spines for documents up to a light stack thickness; avoid overfilling to prevent damage to punched holes. Combine different coloured spines to organise materials by subject or department. Store unused spines flat in a dry place to maintain shape and ease of application.