Rounded Door Hinges 3-1/2 in x 3.5 in Matte Black - Durable 48 Pack

In this review of the Rounded Door Hinges 3-1/2 in x 3.5 in Matte Black, the bottom line is simple: these hinges are a practical, heavy-use solution for anyone replacing multiple interior or light exterior hinges and who values durability and a clean matte finish. The reviewer found the most compelling reason to buy is the combination of solid iron construction with removable riveted pins and a 270 degree rotation that makes installation and maintenance easier across doors, cabinets, sheds, and pet shelters.

Key Features

• Matte black finish: The black matte coating reduces visible wear and complements modern interior hardware while resisting common stains on doors and frames.
• 5/8 radius corners: Rounded corners help the hinges sit flush in full mortise installations and match common door edge profiles for a tidy fit.
• Includes extra screws: The pack includes a large quantity of long screws so replacing existing hardware with the same hole pattern is quick and avoids extra trips to the hardware store.
• Removable riveted pin: A removable pin makes door removal and rehanging straightforward for painting, sanding, or seasonal adjustments.
• Plain bearing, 270 degree rotation: The smooth plain bearing design and wide swing are useful for doors and shutters that need greater range of motion.
• Solid iron construction: Thick, sturdy metal holds up under frequent use in homes, offices, and outbuildings.

Who It's For

These hinges are best for homeowners, landlords, and small contractors who need multiple matching hinges for interior doors, cabinets, sheds, pet houses, RVs, or light exterior shutters. The 48-pack and included screws make this a time-saving option for projects that require many hinges of the same size and finish.

People who need heavy-duty ball-bearing hinges for very heavy or exterior weather-exposed doors should look elsewhere; these are plain bearing, full mortise hinges intended for typical interior and light-duty exterior use rather than heavy industrial doors.

Pros & Cons

Pros

• Durable iron construction delivers a sturdy, long-lasting hinge for frequent use.
• The removable pin and included extra screws simplify installation and maintenance.
• Matte black finish and 5/8 radius produce a clean, consistent look across doors and cabinets.

Cons

• Plain bearing design can be less suitable than ball bearings for very heavy or high-traffic commercial doors.
• The matte finish may show scratches over time if used in very abrasive outdoor conditions.

Specifications

Size	3-1/2 in x 3.5 in
Corner radius	5/8 in rounded corners
Finish	Matte black
Material	High-quality iron, solid and thick
Mount type	Full mortise with 6 mounting holes per leaf
Pack contents	48 hinges and 288 screws included
Pin	Removable riveted pin

Our Verdict

Overall, these 3-1/2 in matte black rounded door hinges are a smart buy for anyone needing a large quantity of consistent, durable hinges for interior doors, cabinets, sheds, or pet shelters. They deliver solid construction, useful extra screws, and easy maintenance via the removable pin, offering good value when replacing multiple hinges or outfitting a whole project.

Frequently Asked Questions

Can the hinge pin be removed?
Yes, the hinges use a removable riveted pin; the product shows how to drive out the pin for removal and reinstallation.

Are screws included for installation?
Yes, the pack includes extra long screws (288 total with the 48-pack) to help when reusing existing hole patterns.

Is this hinge suitable for exterior doors?
They are suitable for light exterior uses like shutters and shed doors but are plain bearing and not intended for very heavy or extreme weather exposed commercial doors.