STANLEY Piano Hinge: Steel, 120 in Leaf Ht
The STANLEY Piano Hinge is a full mortise-mount hinge made of steel, with a leaf height of 120 inches and a leaf width of 2 3/16 inches (MPN 641 UL HT P 120). This product is supplied by 3G Electric, which interprets…
SKU 3G-OTH-534299
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Product Description
The STANLEY Piano Hinge is a full mortise-mount hinge made of steel, with a leaf height of 120 inches and a leaf width of 2 3/16 inches (MPN 641 UL HT P 120). This product is supplied by 3G Electric, which interprets customer demand and delivers genuine industrial equipment across 14 departments—and far more—with specialist depth in combustion, pumps, and controls as an authorized distributor.
Frequently Asked Questions
What is the STANLEY Piano Hinge used for?
The STANLEY Piano Hinge is used for full mortise-mount applications requiring a continuous hinge, such as heavy doors, panels, or lids in industrial and commercial settings. Its steel construction provides durability for demanding environments.
What are the specifications of the STANLEY Piano Hinge?
The STANLEY Piano Hinge (MPN 641 UL HT P 120) has a leaf height of 120 in and a leaf width of 2 3/16 in. It is made of steel and designed for full mortise-mount installation.
Where to buy the STANLEY Piano Hinge worldwide?
3G Electric supplies the STANLEY Piano Hinge worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver genuine equipment across 14 departments, including specialist depth in combustion, pumps, and controls.
How to install a full mortise-mount piano hinge?
To install a full mortise-mount piano hinge like the STANLEY model, cut a recess (mortise) in both the door and frame to match the hinge leaf dimensions. Secure with screws, ensuring alignment for smooth operation. Always follow manufacturer guidelines for load and application.
Used in
Common applications for STANLEYSTANLEY Products
3G Electric supplies STANLEY full mortise-mount piano hinges. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

