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( 276 reviews )

3.5" Square Corner Door Hinges

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Price range: $4.99 through $30.9929% OFF

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Estimate delivery times: 10-20 days (International), 1-3 days (United States).
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Description

Description

3.5" Square Corner Door Hinges Details

Specifications
      1. Standard 3.5″ Square Corner Hinge – 3.5″ x 3.5″ hinges with true square corners and 6-hole pattern for common residential door prep.
      2. Solid & Durable Construction – Heavy-duty iron/steel leaves provide reliable strength and long-lasting performance for daily use.
      3. Smooth & Quiet Operation – Plain-bearing knuckles help doors open and close smoothly with reduced wobble and noise.
      4. Modern Matte & Metallic Finishes – Available in Matte Black, Satin Nickel, Satin Brass and more to match your knobs, levers and locks.
      5. Complete Screw Kit Included – Matching color wood screws plus extra-long screws for secure installation and easy hardware replacement.
      6. Versatile Applications – Ideal for bedroom, bathroom, hallway, closet and utility doors. In addition, they are suitable for cabinets, sheds and other light outdoor structures when appropriate.

Key Specifications

Hinge Size 3.5″ x 3.5″ (89mm x 89mm)
Corners Square corners
Mount Type Full mortise; fits standard 3.5″ square-corner hinge prep
Holes per Leaf 6-hole configuration
Material Solid iron / steel (residential grade)
Bearing & Pin Plain bearing; removable pin design allows up to approx. 270° opening (pin may be driven out for maintenance as needed)
Available Finishes Matte Black, Satin Nickel, Satin Brass (finish options vary by listing)
Pack Options Multi-pack configurations available (see product options: e.g. 18/30/42 Pack etc.).
Included Screws Color-matched mounting screws for each hinge; includes extra-long screws to improve holding power, especially when reusing existing screw holes.
Recommended Hinges per Door Typically 3 hinges per standard interior door (check door weight / local requirements).
Use Cases Interior swing doors, bedroom / bathroom / hallway / closet doors;
suitable for cabinets, utility doors, sheds, shutters and other light/medium duty applications.
Installation Notes Ensure your door and frame are chiseled for 3.5″ square-corner hinges; align hinge with mortise and fasten using included screws.

What’s Included

  1. 3.5″ x 3.5″ square corner door hinges in selected finish and pack size.
  2. Matching color wood screws set (standard + extra-long), quantity matched to hinges.

Cautions

  1. Before installation, confirm hinge size, corner style (square vs radius) and hole pattern match your existing prep.
  2. Use proper tools and follow installation steps; improper mounting can affect alignment and load capacity.
  3. For heavy or exterior doors, verify hinge rating and quantity meet project requirements.
Reviews (276)

Customer Reviews

Based on 276 reviews
  1. Matt
    August 10, 2025
    Helpful? 0 0
    All hardware included with neat alignment
    ...More
    Mounting is simple, and the holes line up precisely. Operation is quiet and smooth with consistent action. Mounting is simple, and the holes line up precisely. Pins fit snugly and operate without play.
    Bobbie
    August 9, 2025
    Helpful? 0 0
    Secure hardware included that holds up well
    ...More
    For the quality, the value is excellent. The build feels solid and well‑made for daily use. Pins fit snugly and operate without play. Fitment is precise, making alignment easy.
    Pahari
    August 8, 2025
    Helpful? 0 0
    Premium feel with tidy finish
    ...More
    Pins fit snugly and operate without play. Materials feel sturdy and reliable over time. Fitment is precise, making alignment easy. All hardware is included and fits snugly.
    sabbra
    August 8, 2025
    Helpful? 0 0
    Snug pins that holds up well
    ...More
    Screws seat securely with good bite. Installation is straightforward and tool‑friendly. Movement stays smooth and balanced through the swing. The hinge action feels controlled and whisper‑quiet.
    Kindle Customer
    August 7, 2025
    Helpful? 0 0
    Premium feel for high‑traffic rooms
    ...More
    Screws seat securely with good bite. Fitment is precise, making alignment easy. For the quality, the value is excellent. It delivers strong quality at a fair price.
    Vinny
    August 7, 2025
    Helpful? 0 0
    No unusual noise that holds up well
    ...More
    All hardware is included and fits snugly. Materials feel sturdy and reliable over time. All hardware is included and fits snugly. Overall performance and price feel well‑balanced.
    Yansy Emperatriz Carbajal Mejia
    August 6, 2025
    Helpful? 0 0
    No unusual noise that installs easily
    ...More
    Operation is quiet and smooth with consistent action. Materials feel sturdy and reliable over time. The finish looks clean and resists wear in routine use. Overall construction is tight and confidence‑inspiring.
    Steve S.
    August 5, 2025
    Helpful? 0 0
    Easy installation with screws included
    ...More
    The finish looks clean and resists wear in routine use. Installation is straightforward and tool‑friendly. The finish looks clean and resists wear in routine use. Materials feel sturdy and reliable over time.
    Joseph Asermely
    August 5, 2025
    Helpful? 0 0
    Secure hardware included for a clean close
    ...More
    Overall construction is tight and confidence‑inspiring. Pins fit snugly and operate without play. Pins fit snugly and operate without play. The build feels solid and well‑made for daily use.
    Mjl york
    August 5, 2025
    Helpful? 0 0
    Holes line up
    ...More
    Installation is straightforward and tool‑friendly. Installation is straightforward and tool‑friendly. The finish looks clean and resists wear in routine use. Screws seat securely with good bite.
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3.5" Square Corner Door Hinges
3.5″ Square Corner Door Hinges
Price range: $4.99 through $30.99