OneMonroe is the aluminum piano hinge specialist, offering a large selection of standard and custom aluminum continuous hinges for a wide range of industrial and commercial applications. Our aluminum piano hinges are designed for reliable performance, lightweight durability, and smooth operation, with most styles capable of opening a full 270°. Brass and stainless steel pins are also available upon request to meet specific application requirements. For additional hinge information, browse our hinge guides.

OneMonroe can manufacture specialty aluminum piano hinges to exact customer specifications, including custom hole patterns depending on quantity requested. To ensure proper pin rotation, hinge lengths should remain a multiple of knuckle length. Additional resources including the Series Explanation are available, along with related options for Aluminum, Stainless Steel, Cold Rolled Steel, and Mil Spec hinges.