Hager Hinge BB1279415 Full Mortise Ball Bearing Hinge

Product Description

The HAGER HINGE BB1279415 is a full mortise, standard weight ball bearing hinge finished in satin nickel. It is designed for interior and exterior door applications where smooth, consistent swing and long-term durability are required. The 4-inch by 4-inch leaf dimensions make it a standard fit for residential and light commercial door frames. Ball bearing construction reduces friction at the pivot point, supporting reliable operation over repeated use cycles. Licensed contractors and finish carpenters install this hinge as part of new construction and retrofit door hardware projects.

This hinge is suited for full mortise door installations in residential and light commercial settings. The satin nickel finish provides a clean, neutral appearance that coordinates with a wide range of door hardware finishes. Standard weight classification makes it appropriate for typical interior passage doors and light-duty exterior doors. It is sold individually and is also available in case quantities of 48 units for larger project requirements.

Key Features

• Full mortise design for flush, recessed installation in door edge and frame
• Ball bearing pivot for reduced friction and smooth door operation
• Standard weight rating suitable for residential and light commercial doors
• 4 inches x 4 inches leaf size covering common door hinge prep dimensions
• Satin nickel finish for a clean, low-sheen appearance
• Sold per each unit with case quantity of 48 available

Compatibility

Designed as an OEM-style replacement or new-installation hinge for standard full mortise door preparations in residential and light commercial construction.

Installation Notes

Installation is typically performed by a licensed finish carpenter, door hardware installer, or general contractor. Power down any electric door hardware tied to the door assembly before beginning work. Use a sharp chisel and a mortise template to achieve a clean, flush seat for the hinge leaf. Follow local building code requirements for hinge quantity and placement based on door height, width, and weight.