Unprecedented amazing screw technology!! Differentiation from other companies with double locking to prevent loosening!
The Lami Lock Screw is a special screw for glasses that eliminates play through a specially designed anti-loosening resin. Regular screws tend to wobble and can become loose, and while using a regular screw with anti-loosening resin can temporarily prevent vibration, it still has the issue of the screw loosening over time. The Lami Lock Screw from Matsumoto Sangyo allows for a complete fastening with two and a half threads thanks to its anti-loosening effect based on Noji Logic (utility model patent pending). For more details, please contact us or refer to the catalog.