4-Pack Metal Corner Brackets for Flight Case & Wood Box Protection

Protect Every Corner with Heavy-Duty Metal Corner Brackets

Keep your cases, cabinets, and wooden boxes looking sharp and structurally sound with these robust metal corner brackets. Designed to reinforce and protect the edges and corners of flight cases, speaker boxes, toolboxes, jewelry cases, and more, these brackets are a must-have hardware upgrade for any DIY woodworking or professional equipment case project.

Available in classic Silver and sleek Black, these corner connectors blend durability with a clean, finished aesthetic. Each pack includes 4 corner brackets — enough to secure one box completely.

Made in Mainland China.

Key Features

• Solid Metal Construction: Sturdy metal build withstands daily wear, knocks, and transport demands.
• Three Size Options: Choose from approx. 42×32×24mm, 53×40×30mm, or 56×40×35mm to fit your specific project needs.
• Versatile Applications: Ideal for flight cases, instrument cases, speaker boxes, aluminum boxes, desks, cabinetry, food-grade containers, agricultural equipment enclosures, and more.
• Edge & Angle Protection: Reinforces corners to prevent chipping, splitting, and structural damage on wooden or composite boxes.
• Two Color Choices: Silver or Black to match your project's look.
• Easy to Install: Standard screw-mount design fits most standard woodworking and case-building setups.

Specifications

• Material: Metal (Iron)
• Colors: Silver, Black
• Sizes: ~42×32×24mm | ~53×40×30mm | ~56×40×35mm
• Package Contents: 4 × Metal Flight Case Corner Brackets
• Origin: Made in Mainland China

Note: Please allow ±0.1–2cm tolerance due to manual measurement. Actual color may vary slightly from screen display depending on monitor settings.

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For additional guidance on safe use of hardware and tools in DIY and woodworking projects, visit the U.S. Consumer Product Safety Commission (CPSC) for consumer safety resources.

Learn more: Bracket

Frequently Asked Questions

Q: What sizes are available for these metal corner brackets?

A: These flight case corner brackets come in three size options: approximately 42×32×24mm, 53×40×30mm, and 56×40×35mm, so you can choose the right fit for your specific box or case dimensions.

Q: What types of projects are these corner brackets suitable for?

A: These metal corner brackets are highly versatile. They're suitable for flight cases, speaker equipment boxes, instrument cases, aluminum boxes, wooden desk corners, jewelry cases, cabinetry, toolboxes, and a wide range of industrial or DIY woodworking applications.

Q: How many brackets come in one pack?

A: Each package includes 4 metal corner brackets, providing full corner coverage for one standard box or case.

Q: Are the brackets available in different colors?

A: Yes, these corner protectors are available in both Silver and Black finishes, allowing you to match your equipment case or furniture project's aesthetic.