HOSOM 18 Pack Black Matte Interior Door Hinges – 3.5 x 3.5 in, 5/8 Radius, Heavy Duty

Elevate interior doors with HOSOM 18-Pack Black Matte Hinges

Upgrade your home or workspace with a cohesive hardware look and dependable function. The HOSOM 18-pack door hinges deliver a clean, modern silhouette in a durable matte black finish designed for interior doors. The rounded 3.5 x 3.5 inch platform pairs with a 5/8 inch radius corner to support smooth, confident door movement across rooms. This kit is built for regular use in living spaces, bedrooms, closets, and more, combining practical installation with a contemporary aesthetic.

Key benefits at a glance

The hinges are crafted from high-quality steel with a matte coating, which helps resist rust and corrosion over time. The center removable pins allow for quick installation or removal of doors, making mid-project adjustments and routine maintenance easier without special tools. A sturdy design and multiple mounting points contribute to reliable attachment, even in high-traffic areas.

• Standard size: 3.5 x 3.5 inches with 5/8 inch radius corners for broad compatibility.
• Matte black finish adds a contemporary look while helping hide fingerprints and wear.
• Durable steel construction with rust and corrosion resistance for long-lasting use.
• Center removable pins simplify installation and door adjustments.
• Six screw holes per hinge provide solid anchoring into the door and frame.

What’s included and how it helps

• 18 hinges in a single kit, designed for interior doors across bedrooms, living rooms, closets, and more.
• Seven mounting screws per hinge: six short #9 x 3/4" and one long #9 x 1-1/2" for secure fastening.
• Everything you need to complete a project without extra purchases.

Practical uses go beyond a simple upgrade. In spaces with frequent door traffic, you may notice a more deliberate swing, a quieter close, and an overall cohesive look when paired with other black metal hardware. While results depend on your door and frame, many users appreciate the balance of durability, ease of installation, and a modern aesthetic. The hinges are designed to be compatible with most interior doors, making them a versatile choice for renovations, new builds, or cost-conscious repairs.

Maintenance and care

Clean, dry hands, and a mild wipe with a soft cloth will help maintain the finish. If screws loosen over time, tightening them with a screwdriver is typically all that’s needed to restore stability.