3.5" Heavy Duty Door Hinges XinSheng 304 Stainless Steel 3 Pack | Great anti-rust performance，Anti-tamper hinge

Key Features

• PREMIUM 304 STAINLESS STEEL: Superior rust resistance specifically designed for coastal and high-salt environments, outperforming standard steel hinges
• HEAVY-DUTY DURABILITY: Tested for 50,000+ operation cycles with zero wear, ball bearing design ensures smooth, quiet operation for years
• SECURITY FEATURES: Non-detachable pins prevent removal for enhanced security, suitable for interior and security door applications
• COMPLETE INSTALLATION KIT: 3 hinges plus 18 matching 304 stainless steel screws included, square corners for professional appearance
• SALT SPRAY TESTED: Passed 96-hour salt spray testing, suitable for coastal homes, marine applications, and high-humidity environments
• PRECISION BALL BEARING DESIGN: Advanced ball bearing mechanism provides smooth and quiet door operation, eliminating squeaks and ensuring long-lasting performance
• STANDARD 3.5 INCH SIZE: Universal 3.5 inch by 3.5 inch dimensions fit most standard residential and commercial door frames for versatile installation options

Free shipping included. 30-day hassle-free returns.