TDCHINGES Commercial Heavy Duty Door Hinges Polished Chrome 4" x 4.5" NPR

TDCHINGES Commercial Heavy Duty Door Hinges Polished Chrome 4" x 4.5" NPR

• Commercial Ball Bearing Door Hinges 4.5 inch x 4 inch heavy duty for front door, cabinet, wooden box.3.4mm Thick Heavy-Duty Structure.Smooth operating plain bearing hinge. Strong sturdy design make these interior door hinges a long lasting. Polished chrome door hinges 4.5 inch x 4 inch Includes 16 free screws for quick and easy installation. Polished chrome door hinges can be rotated 270 degrees.
• Constructed with upgraded 3.4mm thick steel plate, thicker than most standard 4-inch hinges on the market. Reinforced structure improves rigidity, effectively prevents bending and annoying door sagging, delivers stable load-bearing for heavy solid wood doors. Single hinge supports up to 55 lbs.; install 3 hinges for solid doors up to 135 lbs.
• Full Mortise security perfect for apartment, hotel, office, hospital, old school, dorm, hostel, living quarters, nurser school, company, police office/station, shop, factor, library, gym, log cabin, block/frame house, galley, kitchen, etc. For all kinds of outdoor buildings such as dog house, cowshed, byre, cattle/vegetables sheds, castle, playhouses, animal shelters and more.
• NPR Non-Removable Pin for Maximum Security. Built-in non-removable locking pin stops unauthorized door removal. Unlike regular removable pin hinges that allow intruders to lift off outswing doors, our anti-tamper design meets US building code requirements for outward swinging entry doors, ideal for home and rental property safety upgrades.
• Popular polished chrome Finish & Quiet Operation. Classic polished chrome surface matches most polished chrome door knobs and lever locks, widely used in American modern & traditional home decor. Pre-lubricated knuckles ensure smooth, squeak-free door opening and closing for daily use.
• Oversized 4 x 4.5 inch butt hinge offers larger stress area than standard 4x4 hinges, perfect for heavy residential entry doors. Reversible design fits both left-hand and right-hand swing doors, convenient for DIYers, handymen and professional contractors.
• Complete Mounting Hardware & Wide Application. Comes with matched long and short wood screws for instant installation. Great for outswing entry doors, side doors, Airbnb, rental housing and light commercial premises. Note: Recommended for sheltered indoor/porch use; not for unprotected coastal outdoor environment.
• TDCHINGES stronger, hard, solid stable consolidate and sturdy door hinges suitable for college, university, schoolroom, classroom, stable, racecourse, natatorium.