Hager BB1199 4-1/2X4-1/2 US10BTW8 Electric Hinge 8-Wire

Hager BB1199 4-1/2X4-1/2 US10BTW8 Electric Hinge combines durability and functionality for both commercial and residential applications. This full mortise ball bearing hinge is crafted from heavy-weight stainless steel, featuring a sophisticated dark oxidized satin bronze oil-rubbed finish. Measuring 4-1/2" by 4-1/2", it is designed to support hollow metal or wood composite doors with hollow metal frames, providing reliable operation in medium frequency service environments. The Hager BB1199 is equipped with five knuckles and features eight wires for effective power transfer, making it an ideal choice for electric locking systems. Designed to meet or exceed ANSI/BHMA A156.1 standards, this hinge ensures longevity and performance. In addition to its robust construction, the hinge is fire rated for up to three hours, adding an extra layer of safety to your installations. For installation, the hinge requires careful consideration of door thickness, backset, and clearance. The removable pin type enhances ease of maintenance, while the limited one-year warranty reflects Hager's commitment to quality. Elevate your door hardware solutions with the Hager BB1199, where superior engineering meets aesthetic appeal.

ELECTRIC HINGE 8 WIRE

Full Mortise Ball Bearing Hinge, Heavy Weight, 4-1/2" by 4-1/2", Stainless Steel, 5 Knuckle, 8-Wires, Dark Oxidized Satin Bronze Oil Rubbed Finish

Ball bearing standard weight brass base hinge For use on hollow metal or wood composite doors with hollow metal frames requiring medium frequency service

There are three dimensions to know in order to determine the minimum width of the hinge: door thickness, backset, and clearance required.

Today, the Hager name is synonymous with architectural hinges. In fact, they are the industry’s premiere designer and manufacturer of architectural hinges, with a product line that offers one of the widest varieties of sizes, shapes, and finishes--all of which meet or exceed ANSI standards. 

• Hinges are manufactured in accordance with ANSI/BHMA A156.1. Self-closing hinges and pivots are in accordance with ANSI/BHMA A156.17 using three hinges per opening on a 3’0” x 7’0” x 1-3/4” (914 mm x 2134 mm x 44 mm) door. 
• Round corners are available in 1/4” (6 mm) (standard) or 5/8” (16 mm) radius.
• Full Mortise Both leaves are mortised, one leaf in the door and one leaf in the frame (wood door or hollow metal door with wood frame or hollow metal frame). Example: BB1279, 4-1/2” x 4-1/2” (114 mm x 114 mm), US26D
• Half Mortise One leaf is mortised in the door and the other is surface applied to the frame (hollow metal door with channel iron frame). Example: BB1109, 4-1/2” (114 mm), US26D
• Full Surface Both leaves are applied to the surface, one to the door and the other to the frame (metal core door or hollow metal door with channel iron frame). Example: BB2171, 5” (127 mm), USP
• Half Surface One leaf is mortised in the frame and the other is surface applied to the face of the door (wood door with wood frame or metal core door with hollow metal frame) Example: BB1163, 5” (152 mm), US26D

Resources

• Hager Commercial Hinges Cut Sheet