Premium 17mm Wide-Temple Sunglass Hinges with Precision 3-Point Convex Teeth
Crafted from durable polycarbonate, these universal sunglass hinges feature a 17mm width for enhanced stability. The innovative 3-point convex teeth design ensures a secure grip with 1mm micro-spacing for flawless alignment. Ideal for opticians and DIY repairs, the 132mm length accommodates oversized frames.
Industrial-Grade Construction for Bulk Buyers
Optimized for high-volume orders, these hinges undergo CNC machining for consistent 0.1mm tolerance. The matte texture resists fingerprints while maintaining flexibility for all-day comfort. Compatible with acetate, TR90, and metal frames—perfect for luxury eyewear brands and budget retailers alike.
Global Supply Chain Advantage
Direct factory pricing ensures unbeatable wholesale rates. Ships in moisture-proof packaging with 10,000-cycle hinge durability testing. Stocked in US/EU warehouses for 48-hour dispatch. Custom branding available for bulk purchases over 50,000 units.
Key Applications
Sunglass manufacturers / Optical repair shops / Boutique frame designers / Airport kiosk inventories