---
product_id: 81094533
title: "Prime-Line MP7729-50 Screen Frame Corner, 5/16 In. x 3/4 In., White Plastic (50 Pack)"
brand: "prime-line"
price: "97.27 DT"
currency: TND
in_stock: true
reviews_count: 8
category: "Prime Line"
url: https://www.desertcart.tn/products/81094533-prime-line-mp7729-50-screen-frame-corner-5-16-in
store_origin: TN
region: Tunisia
---

# Square-cut for lightning-fast assembly Precision 5/16" x 3/4" fit Durable white plastic, no fasteners needed Prime-Line MP7729-50 Screen Frame Corner, 5/16 In. x 3/4 In., White Plastic (50 Pack)

**Brand:** prime-line
**Price:** 97.27 DT
**Availability:** ✅ In Stock

## Summary

> 🧩 Snap. Secure. Screen. Upgrade your DIY game with Prime-Line precision!

## Quick Answers

- **What is this?** Prime-Line MP7729-50 Screen Frame Corner, 5/16 In. x 3/4 In., White Plastic (50 Pack) by prime-line
- **How much does it cost?** 97.27 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/81094533-prime-line-mp7729-50-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

- • **Effortless Assembly:** Square-cut design eliminates mitering for quick, hassle-free screen frame construction.
- • **Perfect Fit Precision:** Engineered for 5/16" x 3/4" white aluminum frames ensuring seamless integration every time.
- • **Trusted Compatibility:** Optimized for use with Prime-Line MP14074 and standard white aluminum screen frames.
- • **Durability Meets Style:** High-quality white plastic corners that resist wear and maintain a clean, professional look.
- • **Tool-Free Installation:** No fasteners required—just snap and secure for a sleek, sturdy frame in minutes.

## Overview

Prime-Line MP7729-50 Screen Frame Corners offer a durable, white plastic solution designed for 5/16" x 3/4" aluminum screen frames. Their square-cut design enables fast, tool-free assembly without the need for fasteners, making them ideal for both new screen construction and repairs. Compatible with Prime-Line MP14074, these corners combine precision fit with lasting durability to keep your screens looking sharp and secure.

## 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 white color aluminum screen frame. For new window screens, use with Prime-Line part number MP14074.

Review: DIY windows screen repair - Excellent product .Mi husband use them to repair the windows screen frames.Mi windows screens look great !!
Review: DYS - Perfect fit was able to have my screen revived and placed back on window to enjoy fresh Air without worrying about mosquitos

## Features

- Plastic corners are used to assemble 5/16 inch x 3/4 inch white screen frames
- Square-cut installation for fast and easy construction
- Durable white plastic construction
- Fasteners are not required for the installation of these components making it an easy install
- For use with white colored aluminum screen frames
- Please refer to the line art drawing for dimensions and compare with your needs before ordering

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | PRIME-LINE |
| Color | White |
| Finish Type | Painted |
| Item Weight | 0.52 Pounds |
| Item dimensions L x W x H | 9 x 8 x 1.38 inches |
| Material | Plastic |

## Product Details

- **Brand:** PRIME-LINE
- **Color:** White
- **Item Weight:** 0.52 Pounds
- **Item dimensions L x W x H:** 9 x 8 x 1.38 inches
- **Material:** Plastic

## Images

![Prime-Line MP7729-50 Screen Frame Corner, 5/16 In. x 3/4 In., White Plastic (50 Pack) - Image 1](https://m.media-amazon.com/images/I/41boHVr--hL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ DIY windows screen repair
*by L***. on January 10, 2026*

Excellent product .Mi husband use them to repair the windows screen frames.Mi windows screens look great !!

### ⭐⭐⭐⭐⭐ DYS
*by C***Y on December 17, 2025*

Perfect fit was able to have my screen revived and placed back on window to enjoy fresh Air without worrying about mosquitos

### ⭐⭐⭐⭐ Not common size corners
*by J***N on June 12, 2025*

Corners ended up being to wide, but was able to trim them quickly with some diagonal flush cutters. And screen corners are typically 3/4" while these are 13/16". Will need to subtract 1-5/8" rather than 1-1/2" when cutting the frame. Minor inconvenience but they get the job done.

## Frequently Bought Together

- Prime-Line MP7729-50 Screen Frame Corner, 5/16 In. x 3/4 In., White Plastic (50 Pack)
- 50 Pcs Window Screen Tension Spring, Durable Corner Mount Flat Window Spring Stainless Steel Window Screen Clips, Holding Screen Sliding in Aluminum Channel Safely and Securely, ¼” Wide 2-3/4” Long
- Window Screen Frame - 20 Pieces - 34-1/2" (White)

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**Shop now:** [https://www.desertcart.tn/products/81094533-prime-line-mp7729-50-screen-frame-corner-5-16-in](https://www.desertcart.tn/products/81094533-prime-line-mp7729-50-screen-frame-corner-5-16-in)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-02-01*