Key features

• •Door hinges Black Matte 3.5 inch with 5/8 rounded corners and 6 holes for front door, cabinet, wooden box. Safe black door hinges 3.5" includes 18 free screws for quick and easy installation. Mat black door hinges can be rotated 270 degrees. The extra long screws will come in handy specially when replacing existing hardware using the same hole pattern.
• •Ball bearings hinges 3.5 Inch black(such as ball bearings or sliding bearings) reduce the friction between the shaft core and the hinge when the door is turned by rolling or lubrication mechanism, so as to avoid the wear caused by direct metal friction, thus prolonging the durability of the hinge. Bearings can disperse the pressure of the door panel on the hinge, providing a stronger load-bearing capacity and preventing the hinge from deforming or sagging.
• •Black door hinges ball bearing design, the rolling structure of the bearing makes the door switch more light and smooth, avoiding the "creaking" noise commonly seen in traditional hinges, especially suitable for scenes that need to be opened and closed frequently or have high requirements for silence (such as bedroom, office). The precision structure of the bearing can reduce the door swing, maintain the stability of the door when it is opened at any Angle, and avoid moving by wind or inertia.
• •Security House door hinges 3.5 inch suitable for dresser, wardrobe. Shower, bathroom, bedroom, living room door hinges matte black 3.5. Smooth operating ball bearing hinge. Strong sturdy design make these interior door hinges a long lasting. These door hinges are made of high-quality iron, solid, thick. It have remove Riveted Pin. How to remove a hinge classic pin? Beat the nail with a hammer to remove the pin.
• •Full Mortise black matte door hinges 3.5 inch security perfect for apartment, hotel, office, hospital, old school, dorm, dormitory, hostel, living quarters, company, kindergarten, nurser school, company, police office/station, shop, factory, class room ,library, gym, gymnasium, fitness centre, palaestra, log cabin, blockhouse, frame house, restaurants, galley, kitchen, cook house, etc.
• •TDCHINGES Stronger, hard, solid stable consolidus and sturdy 3.5 door hinges Matte Black suitable for college, university, schoolroom, classroom, racecourse, natatorium. You can buy matte black door knobs/heavy duty door lever lock/privacy door lever/interior door handles with hinges to decorate your doors.