Applications — Where To Use These Hinges

304 Stainless Steel — Why It's the Right Choice

304 Grade Stainless Steel: 304 stainless steel is an austenitic chromium-nickel alloy that offers excellent corrosion resistance and formability. It contains 18% chromium and 8% nickel, providing good resistance to oxidation and corrosion in indoor and covered outdoor environments.

Why 2.5mm Thickness Matters: Many standard door hinges are only 1.5-2.0mm thick. The 2.5mm thickness of these hinges provides superior strength and load-bearing capacity — ideal for heavy solid core doors, commercial applications, and high-traffic areas where standard hinges may sag over time.

4 Ball Bearing Design — Why It's Better: Ball bearing hinges use small steel balls between the knuckles to reduce friction during rotation. This design provides several advantages: smoother operation (no sticking), quieter movement (no squeaking), longer life (reduced wear), and better performance under heavy loads. For doors that are opened frequently, ball bearing hinges are the professional choice.

Brushed Finish — Form Meets Function: The brushed satin finish provides a professional appearance that resists fingerprints and smudges better than polished finishes. The brushed texture also helps hide minor scratches from everyday use, keeping your doors looking good for years.

Common Applications: These 100×75mm hinges are suitable for most standard residential and commercial doors. Use 2 hinges for lightweight doors, 3 hinges for standard doors, and 4 hinges for extra heavy doors. The screws included are appropriate for standard timber doors and frames.