Hager IHTHB953 4.5X4.5 630 Institutional Hinge

Hager IHTHB953 4.5X4.5 630 Institutional Hinge is designed to meet the demanding needs of commercial applications. This heavy-duty hinge measures 4-1/2" by 4-1/2" and features a three-knuckle design with a hospital tip, ensuring both functionality and safety. The hinge is crafted from satin stainless steel, providing a matte silver finish that not only enhances its aesthetic appeal but also offers exceptional durability. Engineered for full mortise installation, the Hager IHTHB953 is compatible with both wood and hollow metal doors, making it a versatile choice for various building environments. It adheres to ANSI/BHMA A156.1 standards, guaranteeing reliability and performance. The hinge is equipped with concealed bearings and a removable pin type, facilitating easy maintenance and installation. Suitable for commercial settings, this institutional hinge is perfect for high-traffic areas where robustness is essential. It comes with a one-year limited warranty, reflecting Hager's commitment to quality. When choosing the right hinge, it's crucial to consider door thickness, backset, and required clearance, ensuring optimal performance for your specific application. Elevate your door hardware with the reliability and strength of the Hager IHTHB953 Institutional Hinge.

INSTITUTIONAL HINGE

Institutional Hinge, 4-1/2" by 4-1/2", 3 Knuckle, Hospital Tip, Satin Stainless Steel Finish

Institutional Hinge, 4-1/2" X 4-1/2", 3 Knuckle, Hospital Tip, Satin Stainless Steel Finish

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