The BX339G F166 Lever Arch File is a heavy-duty, high-capacity organizational solution designed for long-term document archiving and daily office filing. Built with a high-density board frame and reinforced metal edges, it includes an integrated protective dust cover (slipcase) to keep internal documents shielded from ambient dust, wear, and light exposure on shelf storage.
| Feature | Specification |
| Model Code | BX339G / F166 |
| Compatible Paper Size | A4 / Foolscap |
| Spine Width | ~70 mm – 75 mm |
| Capacity | Holds up to 500 sheets (80 gsm paper) |
| Mechanism | 2-Ring metal lever arch mechanism with compressive paper clamp |
| Outer Construction | High-density chipboard with a durable patterned paper/laminate finish |
| Spine Features | Metal thumb pull hole (finger ring) & replaceable spine label pocket |
| Included Accessories | Matching rigid dust cover slipcase |
| Base Protection | Metal shoe/edge reinforcement to prevent shelf wear |