Metal lever arch mechanism for lever arch files and holders
Lever arch mechanisms, also called a lever arch binder mechanism, is the most important part of lever arch files and holders. These lever arch mechanisms are made of high-quality nickel-plated materials, ensuring a constant rigidity and corrosion resistance. With a plastic button, nickel allergy risks are reduced, and this mechanism is easy to open and close, even after repeated use. The lever arch mechanism with a tensioner bar and a compressor bar assist in easily clamping papers. We offer international standard lever arch mechanisms with a ring distance of 7cm and 8cm, and an arch height of 50, 73, or 80mm. We also offer customization options, including color, logo and surface treatment.
| Item No. | Width(A) | Arch Height （B） | Ring Distance(C) | Total Length(D) |
| LA-55 | 53 | 50 | 80 | 140/136 |
| LA-55 | 54 | 50 | 80 | 140 |
| LA-55 | 55 | 50 | 70/80 | 140 |
| Item No. | Width(A) | Arch Height （B） | Ring Distance(C) | Total Length(D) |
| LA-75 | 53 | 73 | 80 | 140/136 |
| LA-75 | 54 | 73 | 80 | 140 |
| LA-75 | 55 | 73 | 70/80 | 140 |
| Item No. | Width(A) | Arch Height （B） | Ring Distance(C) | Total Length(D) |
| LA-80 | 53 | 80 | 80 | 140 |
For a complete lever arch file or holder, users may also require , , and . We also offer accessories and other compressor bar options.
