When you're shopping for industrial hardware, the choice is rarely about parts alone-it's about the job the part will do. The two items here show how different that can look: one is a functional security lock for a door, the other is an antique sliding-door roller with a century of barn history behind it. The decision shapes whether you're securing a building or building a showpiece.
Quick Verdict
If your project is a door that needs a dependable lock, the Universal Hardware UH40055 deadbolt is the practical choice at $20. If you're restoring a barn door or adding industrial decor with a genuine antique part, the A.L. Swett roller hanger at $51.95 brings authenticity and working function that new hardware can't match.
Comparison Table
| Feature | Commercial Deadbolt UH40055 | Antique Cast Iron Barn Door Roller |
|---|---|---|
| Price | USD 20.00 | USD 51.95 |
| Primary role | Door security deadbolt | Sliding door roller hanger / decor |
| Material | Steel | Cast iron |
| Finish / Color | Silver (satin chrome) | Antique cast iron original |
| Key dimensions | 2.5" H x 2.5" W x 1" D, backset 2-3/4" | About 15" long, 5" wide, 5" wheel |
| Condition | New - Open box | Antique original with a chip on backside of wheel |
Where Each Product Wins
- The deadbolt wins if you need security with an ANSI Grade 1 rating, a standard 2-3/4" backset, and a silver finish that matches modern hardware. It also uses a common SC1 keyway, which can simplify keying in commercial settings.
- The roller hanger wins if you want a genuine antique with rare A.L. Swett markings and a wheel that still spins freely. It's an original, not a reproduction, with a 5-inch wheel that makes it suitable for large barn doors.
Product Notes
Commercial Single Cylinder Deadbolt Universal Hardware Industrial Duty UH40055
This deadbolt gives you a complete locking system with an ANSI Grade 1 security rating and a square corner strike. It's a single-cylinder design made for high-traffic commercial and residential doors. The steel construction and satin chrome finish (listed as Silver) fit a clean industrial look. The dimensions are compact: 2.5" height, 2.5" width, 1" depth, with a 2-3/4" backset, so it will only match doors with that backset. The SC1 keyway is a common commercial keyway, which can make adding this lock to an existing key system easier. The product listing highlights easy installation instructions, which helps if you're replacing an existing lock. Bear in mind the condition is listed as New - Open box, so the packaging has been opened. Also, the single-cylinder layout has only one keyed side, which can be a limitation if you need thumb-turn operation on both sides. For a replacement lock or new installation where security is the main concern, this is a sensible pick.
Vtg antique cast iron barn industrial door roller hanger, A.L. SWETT Medina NY
This is not a new part; it's an antique original from an 1800s barn in upstate New York, marked A.L. Swett Iron Works #5 Medina NY. The hanger measures about 15 inches long and 5 inches wide, with a 5-inch diameter cast iron wheel that still spins freely. The front display surface is in great condition, but the backside of the wheel has a chip. That chip doesn't affect operation or how it looks from the front, but it does mean the piece isn't perfect. The make is described as fairly rare, and it's an original antique rather than a reproduction. This hanger brings character that nothing new can replicate, whether you're restoring an old barn door or creating a steampunk display. Just be ready to accept its age and the backside chip.
Keep in mind that these two items solve different problems. The deadbolt is a security component with a defined installation spec. The roller hanger is a functional antique with cosmetic imperfections. One will help you control access; the other will help you roll a heavy door with style.
Final Choice by Use Case
- Locking a door: Choose the Commercial Single Cylinder Deadbolt.
- Building or restoring a sliding barn door: Choose the vintage A.L. Swett roller hanger.
- When spending less is the priority: The deadbolt is the lower-priced pick.
- When authenticity matters most: The antique roller is the more distinctive pick.
