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Home / Basic Building Materials / Screen Window Fixing Angle Bracket Screen Door Accessories Reinforcement Corner 90-Degree Right-Angle Internal Plastic Corner Connector

Attributes

Brand -
Category Root / Basic Building Materials
Origin -
Material High-Impact ABS Plastic
Color White
Angle Type 90-Degree Internal Right Angle
Application Screen Doors and Window Frames
Installation Method Screw-Fix or Adhesive Bonding
Package Quantity 50 Pieces per Pack
Compatibility Standard Aluminum and Vinyl Profiles
Weather Resistance UV Stabilized for Outdoor Use
Finish Smooth Matte Texture
Country of Origin China

6 reviews

A

Anonymous

Mar 22, 2026

Rating: 4/5

Good value for bulk purchase

Bought these for a community project. The quality is consistent across the pack. One corner was slightly rough, but nothing a little sanding couldn't fix.

A

Anonymous

Mar 21, 2026

Rating: 5/5

Perfect for screen door repairs

These brackets are exactly what I needed to reinforce the corners of my old screen door. They fit snugly and the plastic feels durable enough to withstand daily use.

A

Anonymous

Mar 16, 2026

Rating: 3/5

Decent but check dimensions

They work well, but make sure you measure your profile thickness first. They were a bit tight on my older aluminum frames, but manageable with some force.

A

Anonymous

Mar 11, 2026

Rating: 5/5

Sturdy and easy to install

Very happy with this purchase. Installation was straightforward using standard screws. The white color matches my window frames perfectly.

A

Anonymous

Mar 08, 2026

Rating: 5/5

Great reinforcement solution

My screen door corners were sagging, but these brackets fixed the issue immediately. They provide excellent structural support without looking bulky.

A

Anonymous

Mar 06, 2026

Rating: 5/5

Excellent for DIY projects

As someone who does a lot of home maintenance, having a bulk pack of these is a lifesaver. High-quality plastic that doesn't crack under pressure.

5 FAQ

Q: Can these be painted to match a different color scheme?

A: Yes, the matte finish accepts most exterior-grade spray paints designed for plastics. We suggest cleaning the surface thoroughly before painting.

Q: Do these work with vinyl screen frames or just aluminum?

A: They are compatible with both standard aluminum and vinyl screen door frames, provided the internal channel dimensions are standard.

Q: Are these suitable for outdoor exposure in direct sunlight?

A: Yes, these brackets are made from UV-stabilized ABS plastic, making them resistant to fading and brittleness caused by sun exposure.

Q: What size screws are recommended for installation?

A: We recommend using #6 or #8 pan-head screws, approximately 1/2 inch in length, depending on the thickness of your frame profile.

Q: Is there a warranty included with the bulk pack?

A: Yes, all our building material accessories come with a 1-year manufacturer warranty against defects in material and workmanship.

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