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Piano Hinges

Piano Hinges

Piano hinges deliver continuous support along the full length of doors, lids, and panels - making them a go-to solution for strength, stability, and smooth, even movement.

Piano hinges (also known as continuous hinges) are made to run the full length of a door or panel, distributing weight evenly and reducing stress on individual mounting points. This makes them ideal for applications where durability and alignment are critical, from cabinetry and toolboxes to industrial enclosures.

Our selection from popular manufacturers like Hafele America Company, Rockford Process Control, Inc., and Sugatsune America includes stainless steel piano hinges for corrosion resistance, heavy-duty piano hinges for high-load applications, and weld-on piano hinges for permanent installations. Options like weldable piano hinges and marine piano hinges are specifically engineered to withstand demanding environments, while a wide range of widths and lengths, from compact metric sizes to full 72” and 96” lengths, allow for precise fit and performance. 

Continuous Hinges for Doors, Panels & Industrial Applications

Outside of its namesake use, a piano hinge is commonly used on cabinet doors, storage chests, access panels, gates, and equipment housings where full-length support improves stability and longevity. Stainless steel piano hinges perform well in outdoor, marine, or high-moisture environments, while weld-on piano hinges provide a secure option for metal fabrication and permanent installations.

For complementary hardware, explore our grommets and wire management solutions for clean panel installations or browse office and furniture hardware to support complete builds. With decades of experience serving woodworking, fabrication, and industrial professionals, Würth Louis & Company goes beyond supplying hinges and additional hardware. We provide dependable sourcing, knowledgeable support, and fast, reliable shipping to help keep projects efficient, organized, and on schedule.