---
product_id: 77472113
title: "Prime-Line MP7728-50 Screen Frame Corner, 5/16 In. x 3/4 In., Bronze Plastic (50 Pack)"
brand: "prime-line"
price: "£1.45"
currency: GBP
in_stock: false
reviews_count: 12
url: https://www.desertcart.co.uk/products/77472113-prime-line-mp7728-50-screen-frame-corner-5-16-in
store_origin: GB
region: United Kingdom
---

# Bronze finish matches aluminum frames Square-cut for effortless assembly Durable high-quality plastic Prime-Line MP7728-50 Screen Frame Corner, 5/16 In. x 3/4 In., Bronze Plastic (50 Pack)

**Brand:** prime-line
**Price:** £1.45
**Availability:** ❌ Out of Stock

## Summary

> 🛠️ Upgrade your window game with hassle-free bronze precision!

## Quick Answers

- **What is this?** Prime-Line MP7728-50 Screen Frame Corner, 5/16 In. x 3/4 In., Bronze Plastic (50 Pack) by prime-line
- **How much does it cost?** £1.45 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/77472113-prime-line-mp7728-50-screen-frame-corner-5-16-in)

## Best For

- prime-line enthusiasts

## Why This Product

- Trusted prime-line brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Crafted from premium durable plastic that stands up to wear and tear.
- • **Trusted by Pros:** Top-rated with 4.6 stars and a loyal following of DIY screen repair experts.
- • **No Tools, No Fuss:** Fastener-free installation means less hassle, more productivity.
- • **Snap & Go Assembly:** Square-cut corners eliminate mitering for lightning-fast screen frame builds.
- • **Seamless Bronze Match:** Perfectly complements bronze aluminum frames for a sleek, professional look.

## Overview

Prime-Line MP7728-50 Screen Frame Corners are precision-engineered plastic connectors designed for 5/16 inch thick window screens. Featuring a bronze finish to seamlessly match aluminum frames, these durable corners enable quick, tool-free assembly with a square-cut design that eliminates mitering. Ideal for both new screen construction and repairs, they deliver professional results with minimal effort.

## Description

These window screen frame corners are used in the construction of new window screens or in the repair of existing window screens. The convenient square cut eliminates the need to miter the screen frame, which allows for quick and easily assembly of new window screens. They are constructed from high quality durable plastic and are made to match standard bronze color aluminum screen frame. For new window screens, use with Prime-Line part number MP14073.

Review: Worked as Intended - These corners worked just as intended. Easy to install, and saved me from tossing and having to replace a perfectly good screen. I'd buy them again.
Review: 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.

## Features

- Plastic corners are used to assemble 5/16 inch thick window screen frames
- Square-cut installation for fast and easy construction
- Bronze in color
- Durable plastic material
- Fasteners are not required for the installation of these components
- Easy to install
- For use with bronze colored aluminum screen frames
- Please refer to the line art drawing for dimensions and compare with your needs before ordering

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0778XXYSQ |
| Best Sellers Rank | #191,411 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #22 in Window Screen Replacement Corners |
| Brand Name | PRIME-LINE |
| Color | Bronze |
| Customer Reviews | 4.6 4.6 out of 5 stars (366) |
| Finish Types | bronze |
| Global Trade Identification Number | 00049793477286 |
| Included Components | Frame Corner |
| Item Dimensions | 8.5 x 8 x 1.5 inches |
| Item Type Name | Screen Frame Corner, 5/16-Inch x 3/4-Inch, Bronze Plastic, Pack of 50 |
| Item Weight | 0.01 Ounces |
| Manufacturer | Prime-Line |
| Manufacturer Part Number | MP7728-50 |
| Material Type | Plastic |
| Model Number | MP7728-50 |
| Mounting Type | Corner Mount |
| UPC | 049793477286 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** PRIME-LINE
- **Color:** Bronze
- **Item Weight:** 0.01 Ounces
- **Item dimensions L x W x H:** 8.5 x 8 x 1.5 inches
- **Material:** Plastic

## Images

![Prime-Line MP7728-50 Screen Frame Corner, 5/16 In. x 3/4 In., Bronze Plastic (50 Pack) - Image 1](https://m.media-amazon.com/images/I/41uItrmPc9L.jpg)
![Prime-Line MP7728-50 Screen Frame Corner, 5/16 In. x 3/4 In., Bronze Plastic (50 Pack) - Image 2](https://m.media-amazon.com/images/I/51jPJN2KoyL.jpg)
![Prime-Line MP7728-50 Screen Frame Corner, 5/16 In. x 3/4 In., Bronze Plastic (50 Pack) - Image 3](https://m.media-amazon.com/images/I/61RLSTswtUL.jpg)
![Prime-Line MP7728-50 Screen Frame Corner, 5/16 In. x 3/4 In., Bronze Plastic (50 Pack) - Image 4](https://m.media-amazon.com/images/I/61-GcYzulZL.jpg)
![Prime-Line MP7728-50 Screen Frame Corner, 5/16 In. x 3/4 In., Bronze Plastic (50 Pack) - Image 5](https://m.media-amazon.com/images/I/61V12DJ00RL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worked as Intended
*by B***R on January 28, 2026*

These corners worked just as intended. Easy to install, and saved me from tossing and having to replace a perfectly good screen. I'd buy them again.

### ⭐⭐⭐⭐⭐ Sound product
*by G***D on November 8, 2025*

I used these to construct a needed replacement screen out of a spare much larger screen. These items are solid and fit perfectly.

### ⭐⭐⭐⭐⭐ Worked great!
*by W***Y on January 19, 2026*

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!

## Frequently Bought Together

- Prime-Line MP7728-50 Screen Frame Corner, 5/16 In. x 3/4 In., Bronze Plastic (50 Pack)
- Prime-Line MP14073 Aluminum Screen Frame – 5/16 x 3/4 x 72 In. Bronze Finish – Build or Repair Window Screens – Cut to Size – Uses 5/16 x 3/4 In. Screen Frame Corners (20 Pack)
- Prime-Line PL 14630 Spring Steel Corner Mount Flat Window Tension Spring to Hold Sliding Window Screens (25 Pack)

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**Shop now:** [https://www.desertcart.co.uk/products/77472113-prime-line-mp7728-50-screen-frame-corner-5-16-in](https://www.desertcart.co.uk/products/77472113-prime-line-mp7728-50-screen-frame-corner-5-16-in)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-27*