

Kokuyo Lever Arch File
Kokuyo Lever Arch File – Professional Document Storage Solution for Businesses
In the modern office administration of companies and organizations, optimizing workspace and managing documents scientifically is extremely important. The Kokuyo lever arch file is a reliable companion, completely solving the problem of storing vouchers, invoices, and contracts neatly, securely, and manageably.

Overview of Kokuyo Lever Arch Files
Coming from Japan's leading stationery brand, Kokuyo lever arch files are manufactured on modern production lines, meeting strict standards of durability and utility for the corporate (B2B) environment. The product possesses a professional and elegant blue color, suitable for all office spaces from startups to large corporations.
The thick spine design with a large, clear spine label helps administrative and accounting staff easily note the name of the records, project codes, or financial years. The smart vertical storage mechanism helps optimize space on the shared document shelves of the company.
Smart Design and Outstanding Advantages
Durable Material, Maximum Document Protection
The file surface is covered with high-quality material, providing dust resistance, light water resistance, and enduring daily usage impacts. The corners are meticulously rounded, reducing scratches and keeping the shape of the file sturdy and upright, without being dented when stacked or placed close together on bookshelves.
Secure Lever Arch Mechanism, Smooth Operation
Inside the product, a highly durable anti-rust metal lever arch mechanism is integrated. The flexible spring mechanism ensures that opening and closing the arch is smooth, requiring little effort when documents need to be added or removed. The included paper clamp holds paper stacks straight, preventing shifting, wrinkled corners, or torn edges when flipping pages.

Diverse Sizes and Large Capacity
To fully serve storage needs ranging from daily operational documents to thick accounting settlement files, Kokuyo offers flexible spine options:
- 5cm (50mm) spine width: Capacity of up to 250 sheets of standard weight office paper.
- 7cm (70mm) spine width: Expanded capacity of up to 450 sheets, suitable for project folders.
- 9cm (90mm) spine width: Maximum capacity of up to 650 sheets, the perfect solution for long-term document archiving and general accounting books.
Practical Applications in Corporate Office Administration
Kokuyo lever arch files are widely used across many functional departments thanks to their versatility and outstanding durability:
- Finance - Accounting Department: Archive VAT invoices, bank statements, receipts, payment slips, and financial reports by month, quarter, or year.
- HR - Administrative Department: Manage employee profiles, labor contracts, regulations, and internal decisions of the company.
- Sales & Project Department: Gather company capability profiles, economic contracts with partners, quotations, and technical documents of projects.
Detailed Product Technical Specifications
Below is the official technical specification table of the Kokuyo A4 and FC lever arch file series for businesses to reference and select the appropriate standard:
A4 Size Classification
| Item Code | File Size | Detailed Dimensions | Type | Capacity | Color | Order Code | Unit |
|---|---|---|---|---|---|---|---|
| V-FUAL 280B | A4 | 318 x 288 x 50 mm | 5cm | 250 sheets | Blue | 017533 | Pc |
| V-FUAL 290NB | A4 | 318 x 288 x 70 mm | 7cm | 450 sheets | Blue | 017528 | Pc |
| V-FUAL300B | A4 | 320 x 287 x 92 mm | 9cm | 650 sheets | Blue | 017824 | Pc |
FC Size Classification
| Item Code | File Size | Detailed Dimensions | Type | Capacity | Color | Order Code | Unit |
|---|---|---|---|---|---|---|---|
| V-FUAL 285B | FC | 350 x 288 x 50 mm | 5cm | 250 sheets | Blue | 017527 | Pc |
| V-FUAL 295NB | FC | 350 x 288 x 70 mm | 7cm | 450 sheets | Blue | 017506 | Pc |
Proper Storage Instructions for Lever Arch Files
- Arrange the files vertically on document shelves to protect the shape and the file spine in the long term.
- Avoid storing them in places with high temperatures or direct exposure to sunlight and chemicals.
- When cleaning is needed, simply use a soft dry cloth or a slightly damp cloth to wipe off dust on the outer coated plastic surface.
Frequently Asked Questions (FAQ)
Should I choose the A4 or FC size Kokuyo lever arch file for the office?
The A4 size (318 x 288 mm or 320 x 287 mm) is the standard size, fitting documents, contracts, and reports printed from common office printers best. The FC size (350 x 288 mm) has a larger height, acting as a specialized solution to store accounting vouchers, delivery notes, continuous invoices, or large-sized documents without worrying about the paper edges sticking out and getting damaged.
What is the difference between Kokuyo's lever arch mechanism and ordinary binders?
Kokuyo's lever arch mechanism is crafted from high-grade reinforced steel, featuring excellent elasticity and holding power. The smart lever lock helps staff handle continuous daily opening and closing smoothly, without jamming or loosening after long periods of use, ensuring documents are always securely clamped.
How can businesses place bulk orders and receive discount quotes?
Nhanh Nhanh is a unit specializing in providing comprehensive stationery solutions for businesses and organizations. Customers only need to select the exact Order Codes (e.g., 017533, 017528, 017506...) displayed in the technical specification table and contact us directly to receive the best wholesale price quotes with full VAT invoices.




















