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Frequently Asked Questions
  • How do I estimate hinge weight capacity?

  • How much is shipping?

  • What about Installation Instructions?

  • Can you match my screw hole patterns?

  • What is a pair of hinges?

Architectural Grade Butt Hinges, 1/4" Radius Corners

Architectural Grade Butt Hinges, 1/4" Radius Corners

Product Information & Specifications

  • Full mortise Architectural Grade Hinges, with 1/4" Radius Corners.
  • Made from Steel base material.
  • Available in two sizes
    • 4" x 4"
    • 4.5" x 4.5"
  • Available in five different finishes
    • Satin Chrome (as shown in image)
    • Prime coated, ready for painting
    • Polished Brass
    • Satin Nickel
    • Oil Rubbed Bronze
  • Matching wood screws are included.
  • About Architectural Grade Hinges:
    • They are thicker and of much higher quality than Residential Grade hinges (slightly more than 1/8" material thickness).
    • They are built to an industry wide template. That means the screw hole pattern and hinge dimensions are the same in all 4" x 4" Architectural Grade Hinges. The same is true for all 4.5" x 4.5" Architectural Grade Hinges. This allows you to replace Architectural Grade Hinges without making changes to the mortise in your door and door jamb.
    • All 4" x 4" and 4.5" x 4.5" Architectural Grade hinges use a screw hole pattern that looks like an arch. Residential Grade 4" x 4" hinges use a zig-zag pattern. This is one way to tell the difference between Architectural and Residential Grade hinges in the 4" x 4" size. Residential grade hinges are not made in the 4.5" x 4.5" size.

Satin Chrome4" x 4"238056$3.69
Satin Nickel4" x 4"238052$3.39
Polished Brass4" x 4"238050$4.69
Oil Rubbed Bronze4" x 4"238054$4.69
Prime Coated4" x 4"238058$2.79
Satin Chrome4.5" x 4.5"238066$3.99
Satin Nickel4.5" x 4.5"238062$3.99
Polished Brass4.5" x 4.5"238060$5.59
Oil Rubbed Bronze4.5" x 4.5"238064$5.59
Prime Coated4.5" x 4.5"238068$2.69
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