Key features

• •【Complete Hardware Kit】 The matte black door hinge set includes 6 standard 3.5" square door hinges with square corners and 6 screw holes, plus 36 pieces of #9 3/4" screws and 1 piece of #9 1-1/2" screw. Everything you need for multiple door installations in one package, saving you time and hassle.
• •【Universal Compatibility】 Our 3.5 inch square door hinges are designed for standard interior doors, perfect for bedroom, bathroom, cabinet, storage room, basement, and garage doors. The versatile design ensures easy installation and reliable performance across various household applications.
• •【ANSI Grade 1 Certified】Door hinges black matte built with heavy-duty , these black interior door hinges 3.5 inch square offer superior rust and corrosion resistance. The ANSI GRADE 1 certification guarantees durability and long service life, outperforming standard hinges in quality and reliability.
• •【Removable Pin Design】The interior door hinge experience effortless door maintenance with our detachable pin design. Easily install a door stopper or remove doors for cleaning, painting, or remodeling without unscrewing the entire hinge. Ideal for busy homeowners and DIY enthusiasts seeking convenience and flexibility in door care.
• •【Easy Installation & Silent Operation】Achieve professional results with minimal effort using an electric drill for quick installation. These 3 1/2 inch door hinges ensure smooth, quiet door movement without squeaks, enhancing your home's tranquility. Backed by reliable performance and customer satisfaction support.