• Address: 2990 Technology Dr,
    Rochester Hills, MI 48309
    AS9100D & ISO 9001:2015 | CAGE:06197

  • Call Us: (877) 740-1077
    Live Chat

Monroe Hinge is the aluminum piano hinge (aluminum continuous hinge) specialist. We have a large selection of standard aluminum piano hinges and can manufacture any variety of specialty aluminum piano hinges to suit your needs. Holes can be added depending on  quantity requested.
  • Brass and stainless steel pins available by request in all of our aluminum piano hinges.
  • All of our aluminum piano hinges (except stop hinges) open a full 270°.
  • We deliver custom ordered aluminum piano hinges in 2 to 6 weeks based upon type of customization.
  • Monroe PMP recommends keeping aluminum piano hinge lengths a multiple of knuckle length to ensure a freely rotating pin.
Series Explanation (PDF)
Unit of Measure


N/A 72.00 in


N/A Aluminum


N/A 0.040 in

Open Width

N/A 1.25 in

Pin Diameter

N/A 0.091 in


N/A 0.25 in


N/A M1440

Are you looking for a quote?

Values Provider

Engineering Support

Over 150 years of combined knowledge for our customers

Material Solutions

A full complement of aluminum, steel, stainless steel and more.

Customer Service

We are well known for our superior Customer Service

Quality Assurance

We are AS9100D & ISO 9001:2015 certified and have a customer base in many diverse industries