Hager BB1168 4.5X4.5 L1 ETW-4 ETW Concealed Electric Through-Wire 4 Wire 5-Knuckle Hinge 4.5x4.5in Flat Black

Hager Companies BB1168 4.5X4.5 L1 ETW-4 ETW Concealed Electric Through-Wire hinge is a robust solution designed for seamless integration in various applications. This heavy-weight hinge features a full mortise design and is crafted from durable steel, ensuring long-lasting performance in high-use environments. With dimensions of 4.5 inches by 4.5 inches, it fits most standard door sizes while providing a sleek aesthetic in a striking flat black finish (693/L1). The BB1168 is engineered with a concealed electric through-wire, accommodating up to four wires, making it ideal for automatic doors and security systems. Its five-knuckle design enhances strength and stability, while the ball bearing mechanism ensures smooth operation and reduces friction over time. This hinge is perfect for professionals looking to provide reliable and efficient door solutions without compromising on style. Each unit is sold individually, making it easy to purchase just what you need for your project. Whether you're upgrading existing hardware or installing new doors, the Hager Companies BB1168 hinge offers the quality and functionality that building professionals and knowledgeable homeowners demand. Enhance your door systems with this versatile and dependable hinge that meets both aesthetic and operational needs.

ETW Concealed Electric Through-Wire, 4 Wire, 5-Knuckle Hinge, Heavy Weight, Full Mortise, Ball Bearing, 4.5in x 4.5in (4545), Steel Base, 693/L1 Flat Black