Ring binder Bantex lever arch A4 50 mm anthracite (1047-25)

Bantex lever arch A4 ring binder with a 50 mm spine capacity in anthracite is designed to store and organize punched documents, reports and loose sheets. The binder uses a lever-arch mechanism that enables fast opening and secure closing of rings, a reinforced spine for improved durability and a clear label holder on the spine for quick identification. Its A4 format and medium spine width make it suitable for everyday office, school and archive filing tasks where neat, accessible storage is required.

Advantages

The lever-arch mechanism allows smooth, low-effort filing and reliable retention of punched paper. The reinforced spine supports repeated handling and shelving without deformation. The anthracite finish provides a neutral, professional appearance that resists visible dirt and complements a variety of work environments. The integrated label holder makes it simple to mark contents and retrieve the correct binder from a shelf.

Suitable for

• Organizing A4 punched documents and reports
• Office filing and project documentation
• School and university coursework storage
• Small archive and record keeping

Key specifications

• Format: A4
• Spine capacity: 50 mm
• Ring type: lever-arch mechanism
• Cover colour: anthracite
• Label holder: on spine for easy identification
• Construction: reinforced spine for durability

How to use

Open the lever to release the rings, align punched documents on the rings and close the lever until it locks to secure the papers. Use the label holder on the spine to insert a descriptive label for quick identification. Place the binder upright on a shelf or store it horizontally for transport; avoid overfilling beyond the 50 mm capacity to maintain proper ring closure and prevent damage to pages or mechanism.

Usage recommendations

For best longevity, avoid inserting sheets with untrimmed or irregular holes and keep the binder away from prolonged exposure to moisture. Periodically check that the lever mechanism operates smoothly and that the spine label remains readable for efficient retrieval.