










🧩 Snap, fit, done—screen perfection in a pack!
The Prime-Line MP7728-50 Screen Frame Corners are precision-engineered bronze plastic connectors designed for 5/16 inch thick window screen frames. Sold in a convenient 50-pack, these durable, fastener-free corners feature a square-cut design that simplifies and accelerates screen assembly or repair, perfectly matching bronze aluminum frames for a professional finish.



























| ASIN | B0778XXYSQ |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #123,751 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #3 in Window Screen Replacement Corners |
| Customer Reviews | 4.6 4.6 out of 5 stars (358) |
| Date First Available | December 21, 2017 |
| Finish | bronze |
| Finish Type | bronze |
| Global Trade Identification Number | 00049793477286 |
| Included Components | Frame Corner |
| Item Package Quantity | 1 |
| Item Weight | 0.01 ounces |
| Item model number | MP7728-50 |
| Manufacturer | Prime-Line |
| Mounting Type | Corner Mount |
| Part Number | MP7728-50 |
| Product Dimensions | 8.5 x 8 x 1.5 inches |
| Size | 5/16 in. x 3/4 in. |
| UPC | 049793477286 |
| Unit Count | 1.0 Count |
G**D
Sound product
I used these to construct a needed replacement screen out of a spare much larger screen. These items are solid and fit perfectly.
W**Y
Worked great!
Exactly as expected. Worked great. They are easy to use/replace for new or existing screens. The 50 pack is a great value if doing several screens!
A**R
Works great
Made the job so much easier and looks great
N**K
Fit the screen frame parts but slightly larger
These fit the frame parts, but are slightly larger than the original corners they replace. You may need to shave off about 1/8 off the length of the aluminum frame parts if you replace all four corners and your screen fit is very tight. (Measure your screen before and after). However, quality is at least as good as the original parts and I had no difficulty repairing my screens using these parts for replacements.
R**M
Thanks
Great price fast shipping Thanks bob
J**S
Solid
Solid product
T**E
Perfect for making more frames
Perfect for making more frames out of left over pieces. Same quality as the originals.
C**T
When screen blew off, two corners broke
Product easy to use but the corners are fragile. My first screen blew off and two corners broke in two. Granted, two corners didn't brake so my review is necessarily 50/50.
D**D
I 100% regret my plan to build my own screen boxes. It was a long day of work, and many of them came out kind of funny looking. All that's my fault though, I expected to be a pro after watching 2-3 you tube videos and turns out it's not quite that simple. Still through, these corner pieces were very serviceable. Easy to use and definitely made the job more straight forward.
D**O
Very sturdy I used it make aluminum screenframes for my sunroom
M**J
Corners fit nicely into 5/16 frames and match the frames' bronze color.
A**R
They worked really well! Made my own cutom sized screens!
Trustpilot
Hace 3 días
Hace 1 mes