👉 Save More When You Buy More
10% Off Sitewide • 15% Over $100 • 20% Over $200
( 276 reviews )

3.5" Square Corner Door Hinges

in stock

Price range: $4.99 through $30.9929% OFF

Add to cart
Estimate delivery times: 10-20 days (International), 1-3 days (United States).
Return within 30 days of purchase. Duties & taxes are non-refundable.
Guarantee Safe Checkout
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. Latoya Virgo
    September 22, 2025
    Helpful? 74639 1
    Easy installation
    ...More
    All hardware is included and fits snugly. Fitment is precise, making alignment easy. Pins fit snugly and operate without play. For the quality, the value is excellent.
    3.5" Square Corner Door Hinges photo review
    3.5" Square Corner Door Hinges photo review
    Fabiola Miranda Bamaca
    September 22, 2025
    Helpful? 55243 7
    Rust‑free finish for a clean close
    ...More
    For the quality, the value is excellent. It delivers strong quality at a fair price. Operation is quiet and smooth with consistent action. Pins fit snugly and operate without play.
    3.5" Square Corner Door Hinges photo review
    calvin m.
    September 21, 2025
    Helpful? 57812 1
    Precise fit
    ...More
    The build feels solid and well‑made for daily use. Installation is straightforward and tool‑friendly. The appearance is tidy and complements most doors. Operation is quiet and smooth with consistent action.
    3.5" Square Corner Door Hinges photo review
    3.5" Square Corner Door Hinges photo review
    Richard
    September 21, 2025
    Helpful? 43457 1
    Rust‑free finish
    ...More
    Materials feel sturdy and reliable over time. For the quality, the value is excellent. Materials feel sturdy and reliable over time. Screws seat securely with good bite.
    3.5" Square Corner Door Hinges photo review
    Kaitlyn
    September 21, 2025
    Helpful? 39537 0
    Easy installation for interior use
    ...More
    The hinge action feels controlled and whisper‑quiet. All hardware is included and fits snugly. Screws seat securely with good bite. Surface treatment is neat and holds up well.
    3.5" Square Corner Door Hinges photo review
    3.5" Square Corner Door Hinges photo review
    KP
    September 21, 2025
    Helpful? 35670 8
    All hardware included
    ...More
    All hardware is included and fits snugly. Pins fit snugly and operate without play. The appearance is tidy and complements most doors. Installation is straightforward and tool‑friendly.
    3.5" Square Corner Door Hinges photo review
    3.5" Square Corner Door Hinges photo review
    3.5" Square Corner Door Hinges photo review
    3.5" Square Corner Door Hinges photo review
    3.5" Square Corner Door Hinges photo review
    +2
    Ivan
    September 19, 2025
    Helpful? 30658 7
    Premium feel that installs easily
    ...More
    Fitment is precise, making alignment easy. Screws seat securely with good bite. The hinge action feels controlled and whisper‑quiet. Operation is quiet and smooth with consistent action.
    3.5" Square Corner Door Hinges photo review
    salomator
    September 18, 2025
    Helpful? 25463 7
    Quiet and smooth action
    ...More
    The build feels solid and well‑made for daily use. For the quality, the value is excellent. The finish looks clean and resists wear in routine use. Overall performance and price feel well‑balanced.
    3.5" Square Corner Door Hinges photo review
    Ralph M. Eronemo
    September 18, 2025
    Helpful? 26858 2
    Reliable everyday use for a clean close
    ...More
    The hinge action feels controlled and whisper‑quiet. All hardware is included and fits snugly. Fitment is precise, making alignment easy. The appearance is tidy and complements most doors.
    3.5" Square Corner Door Hinges photo review
    Jac
    September 18, 2025
    Helpful? 21681 5
    No unusual noise
    ...More
    It delivers strong quality at a fair price. Fitment is precise, making alignment easy. Fitment is precise, making alignment easy. Overall performance and price feel well‑balanced.
    3.5" Square Corner Door Hinges photo review
Shopping Cart

Your cart is empty

You may check out all the available products and buy some in the shop

Return to shop
3.5" Square Corner Door Hinges
3.5″ Square Corner Door Hinges
Price range: $4.99 through $30.99