3 X 3 In. Stainless Steel Square Corner Door Hinge

Introducing the robust 3‑by‑3 stainless‑steel square‑corner hinge, engineered for seamless integration into a wide range of door assemblies. Crafted from premium stainless steel, this full‑mortise hinge delivers a sleek, finished look while resisting rust in harsh marine or outdoor environments. Its compact square‑corner design maximizes clearance and provides a clean aesthetic for both commercial and residential projects.

Key Benefits: Designed to simplify installation, the hinge features a removable, non‑rising pin that slides out effortlessly, reducing setup time and maintenance effort. The heavy‑gauge construction adds extra strength, ensuring reliable operation under heavy traffic and demanding conditions.

• Corrosion‑Resistant Stainless Steel: Provides long‑lasting protection against salt spray and humidity, ideal for marine and exterior doors.
• Full Mortise Design: Fits completely inside the door and frame for a discreet appearance and smooth swing.
• Square Corner Configuration: Maximizes door clearance and delivers a modern, angular profile.
• Removable Non‑Rising Pin: Allows quick removal and re‑installation without compromising alignment.
• Heavy‑Gauge Construction with NIB Finish: Offers superior load capacity and a neat, finished look on the hinge bottom.

Why This Hinge Stands Out: Its combination of marine‑grade corrosion resistance, full‑mortise installation, and sturdy square‑corner geometry makes it the perfect choice for industrial, commercial, and residential applications. The removable pin and polished NIB finish add convenience and a professional look, while the heavy‑gauge material guarantees durability under constant use. Choose this hinge for reliable performance and a refined appearance in any demanding environment.