CH4503

4.5” x 4.5” Commercial Hinges
4.5” x 4.5” 2 Ball Bearings Commercial Weight Timely 5 Knuckles Template Square Corners Non-removable Pin (N.R.P.)

Steel material with steel pin,

Reversible, with Phillips flat-head screws. Equivalent to: Hager’s BB1279, Stanley’s FBB179

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STRONG DURABLE FINISH:

The varied finish of these door hinges with concealed bearings provides a long-lasting distinguished addition to your doors.

SUPERIOR QUALITY:

Dependable Direct hinges are machined using high-quality durable materials that are meant to last.

SIZE: 

Each hinge is 3.5" x 3.5" with square corners and made of steel with steel pin.

REVERSIBLE: 

A reversible hinge means you can use this hinge whether your door is a left hand door or right hand door.

WHAT'S INCLUDED: 

Included in this package is 1 door hinges and all necessary screws for mounting.

Hinge Size (hgt. x wdth.)Number
Holes
Gauge of
metal
Pin
Diameter
Screw SizeQuantityAvg. Weight
Per Case (lbs.)
InchesMillimetersMachineWoodInner BoxCase
4.5" x 4.5"114.3x 114.380.134"0.273"#12 x ½”12 x 1-¼”34856

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Residential Door Hinges by TDC—built for everyday performance, style, and long-term reliability. Choose from a variety of finishes and sizes to match any interior or exterior door in your home. With decades of manufacturing expertise, we deliver high-quality hinges that combine function with design—direct from the source. 

Why Choose TDC ?

  • Nationwide Stock Availability:

    We have ready-to-ship inventory in warehouses across the Eastern, Central, and Western US, guaranteeing quick and dependable delivery right to your doorstep.

  • Amazon Market Leadership:

    Our hinges boast a remarkable 40% share of the market on Amazon, highlighting their popularity and the trust they’ve earned from consumers.

  • Outstanding Value:

    We merge top-notch quality with attractive pricing, providing your customers with unparalleled value.

  • TDC Brand Advantage:

    TDC stands as a self-owned brand that embodies innovation, durability, and reliability, making it a trusted option for your inventory needs.

  • Superior Customer Service:

    We take great pride in delivering exceptional service, from effortless order processing to committed support, guaranteeing a seamless collaboration.

  • OEM&ODM:

    We can process or customize according to customer needs. Patent certification.

  • Global Market:

    Covering the Americas, Middle East and and various other regions around the world.

  • One-Stop Solution:

    Your professional door service expert. Sufficient stock levels in U.S. warehouses.

Different Finishes

CODEFINISHDESCRIPTIONCODEFINISHDESCRIPTION
21530US3Polished Brass21535BUS15Satin Nickel
21531US4Satin Brass21536US15AAntique Nickel
21532US5Antique Brass21537US26Polished Chrome
21534US10AAntique Bronze21538US26DSatin Chrome
21535US10BOil-rubbed Bronze21539USPPrime Coat
  • Black Door Hinges:

    TDC Hardware’s Matte Black Door Hinges (US1D/US19) are crafted from high-quality steel and built to ANSI/BHMA Grade 1 standards, ensuring durability and smooth performance. Featuring a sleek matte black finish, these hinges resist fingerprints, scratches, and corrosion, making them ideal for modern homes, offices, and commercial spaces. Available in various sizes and configurations, they offer easy installation, reliable function, and are perfect for bulk and OEM orders.

  • Brass Hinges:

    TDC Hardware’s US3 Polished Brass Hinges exemplify superior craftsmanship and timeless elegance, making them an ideal choice for high-end doors, cabinets, and furniture. Manufactured using high-grade main materials(Q195/Q235 Cold Rolled Steel, and Stainless Steel 201/304/316), These hinges are crafted through a carefully detailed production process that includes steel coil selection, rolling and punching, polishing, electronic plating, and precise assembly. This thorough process guarantees a long-lasting, corrosion-resistant finish that improves both performance and visual charm.

  • Brushed Nickel Door Hinges:

    Transform your doors with our brushed nickel US15 door hinges. This classic finish offers rust resistance and a sleek look. Made from high - grade steel, they’re shaped, brushed, and nickel - plated for durability. Ideal for home interior doors, kitchen cabinets, and commercial spaces alike. Stylish, sturdy, and ready to enhance any project.

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