Bestwell Matte Door Hinge 4.5 4.5 Inch Commercial Hinges with Square Corners for Interior and Exterior Doors, Grade ANSI/BHMA A156 Grade 1.

🥇【PREMIUM MATERIAL】Our matte door hinges are made entirely from -quality iron material. The thickened construction provides strength, no deformation, corrosion resistance, and oxidation resistance. They are reversible hinges, suitable for left-hand or right-hand doors. 📏【Specification Size】Full Mortise hinge in matte is 4.5 4.5 inches with thickness of 0.098 inches, featuring square corners and 8 holes. Commercial Hinge Grade is ANSI/BHMA A156 Grade 1. The package contains 3 hinges and screws. We suggest 3 hinges per interior or exterior door. 🏠【KEEP SMOOTH SILENT】Our commercial door hinges feature smooth plain bearings that operate without snagging or squeaking, ensuring quieter and smoother opening. Suitable for commercial environments such as apartments, hotels, offices, hospitals, schools, dormitories, hostels, living quarters, companies, kindergartens, stores, coffee shops, etc. ✅【PACKAGE INCLUDES NOTE】3 pieces of Commercial Door Hinges and screws. Each 4.5-inch hinge has 8 standard-length screws. If replacing old hinges, check that the screw holes . Avoid acidic water to extend service life and rust. 👍【 SERVICE】Our door hinges are -quality, to install, and the door tightly. Matte Commercial Hinges hold ANSI/BHMA certification, showing they have been tested. We prioritize your life quality. The central shaft includes damping oil to reduce friction for quiet .