Description
A black barn hinge gives doors, gates, and sheds a classic, rustic look while keeping them swinging smoothly day after day. Our black 3-1/2 inch barn hinge combines that traditional farmhouse style with a clean black finish that stands out against wood, poly, and painted surfaces. It’s a simple, dependable piece of outdoor gate hardware for builders, contractors, and anyone working on barns, sheds, gates, or outdoor furniture. These barn hinges are sold in a bulk box of 50.
Why Choose a Black Barn Hinge
Black hinges have become a favorite for both traditional and modern projects. The dark finish adds contrast and character, giving even a basic door or gate a finished, intentional look.
- Classic barn style – The timeless barn hinge look suits sheds, barns, gates, chicken coops, and farmhouse-style builds.
- Clean black finish – Black hinges pair well with natural wood, white or colored poly, and painted trim.
- Compact 3-1/2″ size – A versatile size for smaller doors, gates, cabinets, chests, and outdoor furniture.
- Simple to install – Mounts with basic hand tools for a quick upgrade or replacement.
Built for Outdoor Projects
A black barn hinge works well anywhere you want function and style together. Common uses include:
- Shed doors and outbuilding doors
- Garden gates and fence gates
- Barn doors, stall doors, and animal pens
- Chicken coops, rabbit hutches, and kennels
- Storage boxes, deck boxes, and chests
- Outdoor cabinets and poly furniture
Shed builders especially rely on a good supply of shed door hinges. Keeping a box of these black barn hinges on hand means every door and gate gets the same finished look.
The 3-1/2 Inch Barn Hinge Size
The 3-1/2 inch barn hinge hits a sweet spot between small cabinet hinges and large strap hinges. It’s big enough to give doors and gates a solid, steady swing, but compact enough to fit on narrower frames, smaller doors, and furniture where a larger hinge would look out of place. For larger doors, using additional hinges spaced evenly along the edge helps the door hang straight and swing smoothly.
Sold by the Box
Our black barn hinges come in a bulk box of 50. That’s ideal for shed and barn builders, fence and gate contractors, furniture makers, and hardware dealers who need a steady supply. Buying by the box lowers your cost per hinge and keeps matching hardware on hand for every project.
Easy Installation
Position the door or gate in its closed position and decide where each hinge will go, typically one near the top and one near the bottom, with more added for taller doors. Hold the barn hinge in place and mark the screw holes. Drill small pilot holes to prevent splitting, then fasten the hinge to the frame and the door or gate. Open and close it a few times to check the swing, and adjust the position if the door rubs or doesn’t close evenly. Use fasteners suited to your material and outdoor conditions.
Complete the Look
For a matching finish across your whole project, pair this black barn hinge with other black outdoor gate hardware such as latches, handles, and door pulls. Using the same black finish on every piece gives sheds, gates, and barn doors a clean, coordinated look that ties the whole build together.
Simple Care Tips
- Inspect hinges at the start of each season
- Tighten any screws that have loosened over time
- Wipe away dirt and debris to keep the black finish looking clean
- Keep spare hinges on hand for repairs and new builds
Classic Style, Everyday Function
Give your sheds, barns, gates, and outdoor builds a finished look that lasts. Our black 3-1/2 inch barn hinge brings traditional barn style and a clean black finish to every project, and the bulk box of 50 keeps you stocked for job after job. It’s the essential hinge for anyone who builds outdoors.

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