Hager Hinge BB1541432D Ball Bearing Hinge 4x4 Satin Ss

Product Description

The HAGER HINGE BB1541432D is a full mortise, residential weight ball bearing hinge designed for standard interior and light-duty exterior door installations. Measuring 4 inches x 4 inches with a square corner profile, it installs flush into routed mortises on both the door edge and the jamb. The satin stainless steel finish provides corrosion resistance suitable for high-humidity environments. Ball bearing construction reduces friction and supports smooth, consistent door operation over extended service life. This hinge is a practical choice for residential door hardware replacement or new construction projects handled by carpenters, door and hardware installers, or general contractors.

The BB1541432D is suited for residential-grade door applications where a full mortise hinge is specified. The 4-inch x 4-inch size accommodates standard interior doors as well as heavier residential-duty doors within the weight range this hinge is rated to support. The square corner design aligns with standard mortise cutouts, making it a straightforward drop-in replacement or new-install option in wood door and wood jamb assemblies. This hinge is sold individually as a single unit.

Key Features

• Full mortise design for flush, recessed installation in door edge and jamb
• 4 inches x 4 inches square corner profile fits standard residential mortise cutouts
• Ball bearing pivot reduces operational friction for smooth door swing
• Satin stainless steel finish offers corrosion resistance in humid environments
• Residential weight rating appropriate for standard interior and light-duty exterior doors

Compatibility

Designed as an OEM-style replacement or new-construction hinge for residential-grade wood doors and wood jambs requiring a 4-inch x 4-inch full mortise square corner hinge.

Installation Notes

Installation is typically performed by a finish carpenter or door hardware installer using a router or sharp chisels to prepare the mortise pocket on both the door and the jamb. Power down any electric strike or access control hardware associated with the door before beginning work. Ensure mortise depth is consistent across both leaves to achieve flush seating and proper door alignment. Follow local building codes for fire-rated door assemblies, as rated openings may require specifically listed hinges.