Ring binder ESSELTE 811413 A4, 52 mm spine, pink, 318×290 mm

ESSELTE 811413 A4 ring binder is designed for organised storage and easy handling of A4 documents. With a 52 mm spine and external dimensions of 318 × 290 mm, this pink binder accommodates up to 350 A4 sheets (80 gsm). The binder features a patented No.1 mechanism engineered for durable, precise closing action and perfect alignment of pins and arches even when fully loaded. Practical details such as a replaceable spine pocket label, thumbhole, cover lock and metal-reinforced edges support frequent use in office, school or home environments.

Advantages

The patented No.1 mechanism provides consistent locking force and reliable closing performance for long-term use, backed by a three-year warranty on the mechanism. The binder’s construction ensures accurate pin alignment and arch stability under load, reducing the risk of misfits or damaged pages. A replaceable spine pocket label allows easy identification and colour coding, while metal edges and a cover lock increase durability and protect stored documents. The 52 mm spine offers moderate capacity suited to reports, handouts and organised filing systems.

Suitable for

• Organising and storing A4 reports, handouts and project documentation
• Colour-coded filing systems in offices, schools or home workspaces
• Moderate-capacity archiving where easy access and visible identification are needed

Key specifications

• Format compatibility: A4 sheets
• Spine capacity: 52 mm (approx. 350 sheets at 80 gsm)
• External dimensions: 318 × 290 mm
• Mechanism: patented No.1 locking mechanism with high closing force and precise pin alignment
• Material features: metal-reinforced edges, cover lock and thumbhole for handling
• Labeling: replaceable spine pocket label for identification
• Certificates & warranty: FSC certified materials; 3-year warranty on the mechanism

How to use

Open the binder using the mechanism and place punched A4 sheets onto the arches, ensuring holes align with the pins. Close the mechanism until it locks securely; the patented design ensures precise alignment even when the binder is full. Use the replaceable spine pocket label to add a title or reference, and handle the binder by the thumbhole or cover lock for safe transport. Metal edges protect the binder when inserting or removing documents and prolong the life of the cover under frequent use.

Usage recommendations

For best performance, use up to the specified sheet capacity (350 sheets at 80 gsm) to maintain correct alignment and reliable closing. Store the binder upright in a filing shelf to protect the spine and metal edges. Replace spine labels as needed for clear identification, and avoid overloading beyond capacity to preserve the mechanism’s long-term function.