Description
This Stanley Security three-knuckle concealed bearing hinge is engineered for heavy-duty commercial door applications requiring integrated electrical conductivity. The full mortise steel construction with 4-wire electrified design supports access control systems, card readers, and electronic locking devices. Ideal for healthcare facilities, offices, and secure areas where power transmission through hinges is essential.
The 4-1/2 inch square corner left-hand hinge fits standard commercial door frames and pairs with electrified locks and controllers. As an authorized Stanley Security dealer, E.D. Locks provides expert guidance on voltage compatibility, installation, and system integration. Contact our sales team at sales@edlocks.com or call 1-877-207-6067 for technical specifications and wiring support.
Specifications
- Size: 4-1/2 In. x 4-1/2 In.
- Hinge Type: Three Knuckle, Concealed Bearing, Full Mortise
- Material: Steel
- Finish: Satin Chrome
- Weight Class: Heavy Weight
- Corner Style: Square Corner
- Hand: Left Hand
- Conductor: 4 Wire
- UL Listed: 26D
