Stainless Steel Corner Braces, 6-Pack 90° Joint Plates with Screws
Stainless Steel Corner Braces, 6-Pack 90° Joint Plates with Screws
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SHIPPING & RETURNS
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- Free shipping on orders over $49
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- Express Shipping: 3-8 business days to arrive.
- Standard Shipping: Delivery time 8-15 business days.
* Please note that estimated delivery times cannot be guaranteed.
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- Piulelife accepts exchanges and returns within 30 days of receipt.
- Items must be unworn and unwashed items in their original condition and packaging.
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Stainless Steel Corner Brace Plates, 6-Pack Flat Triangle Joint Connectors with Screws
Small but mighty flat trapezoid gusset plates that reinforce loose 90° furniture joints. Five pre-drilled holes spread the load across a wider area, and a matching screw set is in the pack — open the box and fix that wobble today.

- Chairs and bed frames creak and rock with everyday use
- Screws alone keep pulling out of worn corner joints
- Painted steel plates soon rust in kitchen and bathroom cabinets
- A rigid plate bridges the joint and distributes force over five points
- Stainless steel stays rust-free in damp indoor spaces
- Flush screw heads keep the repair neat and snag-free
Why These Braces Hold Up
What’s in the Pack
One variant: 6 stainless steel 0.9 mm plates with a matching wood-screw set.
Install in Four Steps
Where to Use Them

Specifications
Frequently Asked Questions
Are screws included, and how many plates do I get?
Yes. This variant is a 6-pack of stainless steel 0.9 mm plates with a matching set of wood screws included, so you have the hardware to install them straight away. The screws are designed for wood and wood-based furniture panels.
Is this a flat plate or a wrap-around L-bracket?
It is a flat, trapezoid triangle gusset plate (about 62×19 mm, 0.9 mm thick) with five countersunk holes and gently shaped ends. It sits flat across the joint face to reinforce the corner — it is not a three-sided wraparound bracket, so please check the dimensions against your project before ordering.
Will it rust in a kitchen or bathroom?
Stainless steel resists rust and handles normal indoor humidity better than ordinary painted steel, so it is suitable for kitchen and bathroom cabinets. It is intended for indoor furniture rather than permanent outdoor, rain-soaked or saltwater exposure, where a marine-grade fitting would be needed.
Do I need to drill pilot holes?
We recommend shallow pilot holes, especially near board edges or in hardwood and particleboard, to prevent splitting and help the screws pull tight. Keep the joint square and drive each screw until the head sits flush; do not over-torque in brittle board material.
How much weight can it hold?
There is no single load rating — strength depends on the wood, screw length, and how many plates and screws are used. These 0.9 mm plates are made for reinforcing everyday furniture joints, not as the sole support for heavy overhead loads, safety barriers, or structural building work; size up or use a heavier bracket for demanding loads.
What Buyers Say
Stop the Wobble in Minutes
A 6-pack of stainless steel 0.9 mm corner gusset plates with screws — ready for your next repair.
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