👉 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. Militaryvet58
    July 22, 2025
    Helpful? 0 0
    Reliable everyday use that holds up well
    ...More
    Mounting is simple, and the holes line up precisely. For the quality, the value is excellent. The hinge action feels controlled and whisper‑quiet. Movement stays smooth and balanced through the swing.
    Rick Yeager
    July 21, 2025
    Helpful? 0 0
    Quiet and smooth action with neat alignment
    ...More
    Movement stays smooth and balanced through the swing. Screws seat securely with good bite. The finish looks clean and resists wear in routine use. Materials feel sturdy and reliable over time.
    Stephan Hohil
    July 21, 2025
    Helpful? 0 0
    Rust‑free finish with screws included
    ...More
    Overall construction is tight and confidence‑inspiring. Pins fit snugly and operate without play. Overall performance and price feel well‑balanced. The finish looks clean and resists wear in routine use.
    Melissa
    July 21, 2025
    Helpful? 0 0
    Precise fit for high‑traffic rooms
    ...More
    Overall construction is tight and confidence‑inspiring. Surface treatment is neat and holds up well. Mounting is simple, and the holes line up precisely. Pins fit snugly and operate without play.
    James
    July 20, 2025
    Helpful? 0 0
    Snug pins for a clean close
    ...More
    Mounting is simple, and the holes line up precisely. All hardware is included and fits snugly. Pins fit snugly and operate without play. Overall performance and price feel well‑balanced.
    Amazon SC guy
    July 17, 2025
    Helpful? 0 0
    Tight fit for daily doors
    ...More
    Pins fit snugly and operate without play. The appearance is tidy and complements most doors. Operation is quiet and smooth with consistent action. Operation is quiet and smooth with consistent action.
    lamark
    July 17, 2025
    Helpful? 0 0
    Precise fit for interior use
    ...More
    The build feels solid and well‑made for daily use. Pins fit snugly and operate without play. Fitment is precise, making alignment easy. Overall performance and price feel well‑balanced.
    dabrams83
    July 17, 2025
    Helpful? 0 0
    Clean, durable finish that installs easily
    ...More
    Operation is quiet and smooth with consistent action. For the quality, the value is excellent. Mounting is simple, and the holes line up precisely. All hardware is included and fits snugly.
    W.T.
    July 17, 2025
    Helpful? 0 0
    Rust‑free finish that installs easily
    ...More
    Screws seat securely with good bite. All hardware is included and fits snugly. Mounting is simple, and the holes line up precisely. Installation is straightforward and tool‑friendly.
    eve
    July 16, 2025
    Helpful? 0 0
    Tool‑friendly install for interior use
    ...More
    Installation is straightforward and tool‑friendly. Installation is straightforward and tool‑friendly. Fitment is precise, making alignment easy. Overall performance and price feel well‑balanced.
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