Screws are crafted from premium materials, including stainless steel, titanium, and coated alloys. Stainless steel screws offer strength and resistance to corrosion, making them ideal for everyday eyewear. Titanium screws are lightweight yet extremely durable, meeting the needs of premium or high-end frames. Coated and anti-rust screws provide additional protection against wear and moisture, extending the life of repairs and ensuring customer satisfaction even in humid environments.
https://www.global-tuyue.com/g....lasses-screws-sizes.