The 401FP Mild Steel Hurlinge is a robust and reliable hinge designed for heavy-duty door installations. Featuring a cranked knuckle for improved clearance and radius corners for smoother aesthetics and easier installation, this hinge ensures a snug fit with reduced wear. The fixed pin enhances strength and prevents tampering, making it ideal for internal and external timber or metal doors. Crafted from high-quality mild steel, it delivers long-lasting performance in residential, commercial, or industrial settings.