Ring binder HERLITZ lever arch A4 50 mm green

HERLITZ lever arch ring binder for A4 documents with a 50 mm spine capacity, designed to keep punched papers and reports securely organised. The binder includes a metal lever arch mechanism for reliable fastening and durable covers with a rigid spine that allow upright storage on shelves. Its size and construction make it suitable for everyday office, home and school use, helping to store invoices, project files and reference material in a compact and accessible format.

Advantages

The metal lever arch mechanism provides easy opening and closing while ensuring documents remain firmly in place. Durable, stiff covers protect contents from bending and wear during frequent use and transport. The 50 mm spine capacity accommodates a substantial amount of punched paper without overfilling, and the rigid spine enables stable shelf storage and simple labelling. The binder’s straightforward design supports efficient document handling and long-term organisation.

Suitable for

• Organising A4 punched papers, reports and manuals
• Storing invoices, receipts and accounting documents
• Compiling project documentation and school assignments
• Archiving reference materials and training handouts

Key specifications

• Format: A4
• Spine capacity: 50 mm
• Closure mechanism: metal lever arch
• Material: rigid protective covers
• Orientation: upright shelf storage compatible

How to use

Open the metal lever arch by lifting the lever to release the rings, insert punched papers onto the rings and close the lever to secure the documents. Do not overfill beyond the 50 mm capacity to avoid strain on the mechanism. Store the binder upright on a shelf using the spine to display labels for quick identification. For frequent access, position commonly used sections near the front and make use of divider sheets as needed.

Usage recommendations

Handle the lever gently when opening and closing to maintain mechanism longevity. Use correctly punched A4 paper and avoid forcing thicker materials that exceed the specified capacity. Keep labels on the spine for efficient retrieval and maintain a moderate load per binder to prevent cover deformation.