






🔐 Secure your space with style and strength!
The Prime-Line U 11448 Surface Bolt is a 4-inch solid brass locking mechanism finished in matte black, designed for versatile horizontal or vertical mounting on closet doors, cabinets, and more. It offers durable, easy installation with included keepers and fasteners, combining robust security with sleek modern aesthetics.




























| Manufacturer | Prime-Line Products |
| Part Number | U 11448 |
| Item Weight | 3.52 ounces |
| Product Dimensions | 4 x 1.25 x 1.63 inches |
| Item model number | U 11448 |
| Color | Matte Black |
| Finish | brass |
| Item Package Quantity | 1 |
| Included Components | Surface slide bolt, 2 keepers and fasteners |
| Batteries Included? | No |
| Batteries Required? | No |
G**S
Great set
The is a great bolt set. Especially for the price purchased.
M**T
Door bolt
Worked well.
R**L
Screw heads are a little too large
The screw heads are a little too large for the holes, or the holes are a little too small for the screws, but the upshot is that the slide does not slide as smoothly or easily as it should as the screw do not sit fully down and flush with the plate that the slides slides in. I've bought this same type of surface bolt from ACE Hardware in the past, and those work perfectly. -I don't know who makes the ones for ACE, but these are the typical junk one would expect from China. I should have know better.
G**I
Didn't work
Had to return this latch. It kept sticking and would not work correctly. So removed and returned.
M**M
Screws Are Too Large… So Bolt Won’t Slide
As the video shows, the bolt slides fine without a screw. But as soon as you install a screw, the bolt catches on the edge of the screw. Screw is too broad to fully fit within the countersunk hole. I could go buy smaller screws… but why?
L**H
Screws are the weak link
Out of the box, it seemed solid. The first thing I noticed was the lock does not slide very smoothly. As I was installing, I discovered the screws are made of very soft metal. As careful as I could be, but the screws stripped easily. On the second screw, about 90% in, the head of the screw sheared right off. After that, it went right in the trash. I guess you get what you pay for. On to the next one.
A**R
Doesn’t work
Doesn’t slide smoothly and screws are too big/not flush.
K**R
Don’t waste your money
It doesn’t work, not machined right. Waste of money.
Trustpilot
5 days ago
2 weeks ago