Ball Bearing

Butt Hinges

Residential Spring

5/8" x Square Corner

Commercial Butt

Commercial Spring

Security Hinges

Stainless Steel Hinges

Double Action

Concealed Door Hinges

Screen Door

Wholesale Door Hinges

Door Locks, Knobs, Levers, and Deadbolts

Heavy Duty

Adj. Gate Spring Hinges

Weld-On Gate Hinges

T Hinges

Strap Hinges

Commercial Spring Hinges

Double Action Spring Hinges

Heavy Duty Strap Hinges for Gates

Heavy Duty BadAss Weld-On and Bolt-On Hinges

Heavy Duty Locinox Gate Closers and Hardware

Gate Locks and Latches

Safety Gate Latches

Drop Bolts

Farm Gate Hinges

Bullet Hinges

Gate Locks

Coded Gate Locks

Overlay Cabinet Hinges

Self-Closing Cabinet Hinges

Blum Cabinet Hinges

Concealed Cabinet Hinges

Full Inset Cabinet Hinges

3/8" Offset Cabinet Hinges

Demountable Hinges

Butterfly Cabinet Hinges

Small Butt Hinges

Lid Support and Stays

Overlay Cabinet Hinges

Drawer Slides

Cabinet Catches

Knife Hinges

Cabinet Knobs

Cabinet Pulls

Heavy Duty Hinges

Commercial Ball Bearing

Commercial Spring Hinges

Weld On Hinges

Wide Throw Hinges

Swing Clear Hinges

Locinox Gate Closers

Strap Hinges

Pivot Hinges

Concealed Hinges

Piano Hinges

Heavy Duty BadAss Hinges

Door Closers

Wholesale Door Hinges

Electrified Hinges

Commercial Locks

Lid Support Hinges and Stays

Furniture Hinges Table and Mirror

Marine Hinges

Parliament Hinges

Wide Throw Hinges

Swing Clear Hinges

Shutter Hinges

Torque Hinges

Piano Hinges

Continuous Geared Hinges

Barn Door Hardware

Bifold Door Hardware

Pocket Door Hardware

Lift Off Hinges

Refrigerator Hinges

Trailer Hinges

Wood Hinge Screws

Machine Hinge Screws

Door Installation Hardware

Door Stoppers Chocks and Silencers

Toolbox Bundles

Hinge Pins

Ball Catches and Strike Plates

Cabinet Catches

Flush Bolts

Handrail Brackets

Hinge Jigs and Templates

Weatherstripping for Doors

Door Thresholds

Gate Stops

Stainless Steel Eye Bolts

What is a Continuous Hinge?

Continuous hinges are used on piano lids to support the weight while maintaining smooth function so as not to disturb the delicate contents within the instrument, thus the common reference of a continuous hinge as a “piano hinge.”


We’re excited to announce a new product line at Hinge Outlet: The Continuous Hinge, often referred to as a Piano Hinge. Continuous hinges run the entire length of the door, panel, or box, providing maximum, uniform support for the heaviest of doors.

What does a continuous hinge look like?

Continuous hinges are long and straight, with two even sides, making them easy to install and align. Continuous hinges are extremely durable, with various thicknesses, finishes, pin diameters, knuckle lengths, and with or without holes for maximum customizability. 

Hinge Outlet Continuous Hinges are available in up to three finishes, depending on your door style and required hinge length and thickness.

  • Nickel
  • Stainless Steel
  • Brass

Hinge Outlet’s Continuous Hinge Collection begins at 12 inches in length, with a range of sizes available up to 72 inches, and hinge thickness variations spanning 1 1/16” all the way to 3 inches.

Besides on pianos, where are continuous hinges used?

Like a piano lid, continuous hinges help support the weight of heavy doors, even in the open position. Other common continuous hinge applications include:

  • Sheet metal work
  • Barn doors
  • Warehouse doors
  • Blast doors
  • Tool boxes
  • Electrical door


For more than a decade, has delivered the highest quality door hinges at the best possible prices. We offer the largest selection of residential, commercial, heavy duty, and marine door hinges online, as well as door accessories like wood screws, door hinge stops, ball catches, flush bolts, and more. In addition to our premium product offering from the world’s leading hinge manufacturers, manufactures a custom line of door hinge products. Join our mailing list to be the first to learn about new product offerings and gain VIP access to sales and special offers.