Safe-Lok screws are the smart optical solution for everyday screw replacement needs.

Tight Bond Coating System locks the screw into place to eliminate that annoying and costly backout problem that eventually leads to lenses falling out, temple flop and angry customers.

Durable stainless steel construction means no more chipped or stripped screw heads.

Designed with unique head features that ensures a better fit every time.

Offered in the most popular screw sizes.