Four-Hole Corner Brackets & Flat Plate Codes with Screws

Heavy-Duty Corner Brackets & Flat Plate Fixed Codes for Wood & Furniture

Strengthen, secure, and stabilize your woodworking and furniture projects with these versatile Four-Hole Corner Brackets and Flat Plate Fixed Codes. Complete with countersunk screws, these connectors are designed for clean, flush-fitting installations on furniture frames, wooden shelves, cabinets, and more. Made in Mainland China.

Why You'll Love These Corner Brackets

• Four-Hole Design: Four mounting points per bracket deliver superior grip and load distribution, keeping joints solid and stable over time.
• Countersunk Screw Compatibility: The countersunk holes allow screws to sit flush with the bracket surface for a neat, professional finish with no protruding hardware.
• Flat Plate Fixed Code Included: Provides straight-line reinforcement for boards, panels, and tabletops alongside the corner brackets.
• Wide Application: Suitable for furniture assembly, wooden shelves, cabinets, wardrobes, DIY woodworking projects, and general repairs.
• Durable Construction: Crafted from robust metal material that resists bending and deformation under load, ensuring long-lasting structural support.
• Easy to Install: Simple DIY-friendly installation — no specialist tools required beyond a standard screwdriver or drill.

Ideal Uses

• Furniture frames and joints
• Wooden shelving and wall-mounted units
• Kitchen and bedroom cabinet construction
• DIY woodworking and carpentry projects
• Repair and reinforcement of existing furniture

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Frequently Asked Questions

Q: What materials are these corner brackets and flat plate codes made from?

A: These four-hole corner brackets and flat plate fixed codes are made from durable metal, designed to withstand regular load and stress in furniture and woodworking applications without bending or warping.

Q: Are the countersunk screws included in the package?

A: Yes, countersunk screws are included, allowing for a flush, professional installation right out of the box — no need to source additional hardware separately.

Q: Can these brackets be used for both indoor and outdoor furniture?

A: These corner brackets are primarily designed for indoor furniture, shelving, and cabinet applications. For outdoor use, we recommend applying a protective coating to the metal to guard against moisture and corrosion.

Q: How many brackets and flat plates are included per pack?

A: Please refer to the product variant or quantity selector on this page for the exact count per pack. Multiple quantities are typically available for larger projects.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.