Skip to main content
Home / Basic Building Materials / Thickened Stainless Steel 90-Degree Angle Iron Right-Angle Fixed Connector for Tables and Chairs, Reinforced Triangular Bracket Assembly

Attributes

Brand -
Category Root / Basic Building Materials
Origin -
Material 304 Stainless Steel
Shape 90-Degree Right Angle with Triangular Reinforcement
Surface Finish Brushed Satin
Thickness 2.5 mm
Load Capacity Up to 150 kg per pair
Corrosion Resistance High (Suitable for Indoor and Covered Outdoor Use)
Mounting Hole Diameter 5 mm
Package Contents 4 Brackets, 16 Screws, 16 Wall Anchors
Compatible Materials Wood, MDF, Particle Board, Metal Frames
Warranty 2-Year Manufacturer Warranty

6 reviews

A

Anonymous

Mar 29, 2026

Rating: 5/5

Perfect for DIY Chair Repair

One of my kitchen chairs had a loose leg. These brackets saved the day. The triangular design provides much better support than standard L-brackets. Highly recommended for furniture repair.

A

Anonymous

Mar 26, 2026

Rating: 5/5

Saved my wobbling desk

My home office desk was shaking every time I typed. I added four of these connectors to the corners, and it is now rock solid. The brushed finish also looks quite nice and modern.

A

Anonymous

Mar 21, 2026

Rating: 5/5

Extremely Sturdy for Heavy Tables

I used these to reinforce a large dining table made of solid oak. The thickness of the steel is impressive, and there is absolutely no wobble now. Installation was straightforward with the included screws.

A

Anonymous

Mar 10, 2026

Rating: 4/5

Great quality, slightly bulky

The build quality is excellent and feels very premium. My only minor complaint is that they are a bit thicker than I expected, so they are visible under thinner table aprons. Still, the strength is worth it.

A

Anonymous

Mar 09, 2026

Rating: 5/5

Rust-proof and reliable

I installed these on a workbench in my garage which can get humid. After six months, there is zero sign of rust or corrosion. The stainless steel quality is genuine.

A

Anonymous

Mar 06, 2026

Rating: 4/5

Good value for money

For the price, you get a set of very strong brackets. The screws provided are decent, but I opted to use my own longer bolts for extra security on thick wood. Overall, a solid purchase.

5 FAQ

Q: Are these brackets suitable for outdoor furniture exposed to rain?

A: While made of 304 stainless steel which offers high corrosion resistance, we recommend using them in covered outdoor areas. Prolonged direct exposure to heavy rain and salt air may eventually affect the finish over many years.

Q: What is the exact length of each side of the bracket?

A: Each side of the 90-degree angle measures 80mm (approximately 3.15 inches) from the corner to the edge. Please check your project dimensions to ensure a proper fit.

Q: Is there a left-hand and right-hand version, or are they universal?

A: These brackets are universal. The symmetrical triangular design allows them to be installed on any 90-degree interior corner regardless of orientation.

Q: Do the included screws work for metal frames as well as wood?

A: The included screws are self-tapping and designed primarily for wood and composite materials. For metal frames, we recommend using specialized metal-to-metal screws or bolts appropriate for your specific frame thickness.

Q: Can I paint over these brackets to match my furniture color?

A: Yes, you can paint them. For best results, we suggest lightly sanding the brushed surface and applying a metal primer before painting to ensure the paint adheres properly.

Explore your interests

View More
All Categories
Best Seller (30)
New List (30)
Faucet Drain Mat, Non-Slip Countertop Pad for Kitchen and Bathroom, Splash-Proof Sink Organizer, Thickened Mold-Resistant Silicone Mat

Faucet Drain Mat, Non-Slip Countertop Pad for Kitchen and Bathroom, Splash-Proof Sink Organizer, Thickened Mold-Resistant Silicone Mat

$3.78

New Pirelli Tire 255/40R20 101W AO PZERO PZ4 with Silent Cotton Original Fit for Audi A6L

New Pirelli Tire 255/40R20 101W AO PZERO PZ4 with Silent Cotton Original Fit for Audi A6L

$1,358.00

Oriental Pearl Dual Porcelain Jar Gift Set: Green Tea, Black Tea, Jin Jun Mei, Pu'erh Loose Leaf Tea in Porcelain Jars

Oriental Pearl Dual Porcelain Jar Gift Set: Green Tea, Black Tea, Jin Jun Mei, Pu'erh Loose Leaf Tea in Porcelain Jars

$149.00

Purified Water Bucket Stand Inverted Water Dispenser Pump Simple Mineral Water Drinking Machine Press Pump

Purified Water Bucket Stand Inverted Water Dispenser Pump Simple Mineral Water Drinking Machine Press Pump

$10.80

New Children's Gouache Paint Brushes DIY Hand-Painted Graffiti Art Class Watercolor Acrylic Paint Brushes Bristle Round Tip Brush

New Children's Gouache Paint Brushes DIY Hand-Painted Graffiti Art Class Watercolor Acrylic Paint Brushes Bristle Round Tip Brush

$6.41

Natural Clear Quartz Fully Clean Untreated Faceted Round Rice Beads - For Women's Bracelets, Spacer Beads, and DIY Crafts

Natural Clear Quartz Fully Clean Untreated Faceted Round Rice Beads - For Women's Bracelets, Spacer Beads, and DIY Crafts

$6.63

Sponge Brushes for Kids' Crafts and Creative Painting - Student Art Stamping Tools, DIY Sponge Paintbrushes

Sponge Brushes for Kids' Crafts and Creative Painting - Student Art Stamping Tools, DIY Sponge Paintbrushes

$13.86

Jiuchenggong Liquan Ming Tang Dynasty Ouyang Xun Yao Mengqi Copybook, Regular Script Brush Calligraphy Workbook, 3 Volumes, 188 Pages

Jiuchenggong Liquan Ming Tang Dynasty Ouyang Xun Yao Mengqi Copybook, Regular Script Brush Calligraphy Workbook, 3 Volumes, 188 Pages

$17.90

Shaped Watercolor Paper Ticket Stubs - Blank Postage Stamp Bookmarks with Serrated Edges, Thickened 300g Premium Cotton Pulp, Fine Texture for Art Hand Painting, Easy Blending, High Absorbency, Wrinkle-Resistant - Perfect for Postcards and Creative Cards

Shaped Watercolor Paper Ticket Stubs - Blank Postage Stamp Bookmarks with Serrated Edges, Thickened 300g Premium Cotton Pulp, Fine Texture for Art Hand Painting, Easy Blending, High Absorbency, Wrinkle-Resistant - Perfect for Postcards and Creative Cards

$9.85

Naitong Automatic Retractable Air Hose Reel with PU Braided Hose for Pneumatic Tools and Car Detailing

Naitong Automatic Retractable Air Hose Reel with PU Braided Hose for Pneumatic Tools and Car Detailing

$119.00

Premium Wall-Mounted Aromatherapy Empty Bottle – 100ML Plastic Square Diffuser Bottle with Wall-Mount Adhesive Sticker

Premium Wall-Mounted Aromatherapy Empty Bottle – 100ML Plastic Square Diffuser Bottle with Wall-Mount Adhesive Sticker

$2.98

Leyingfang Floating Pen for Kids' Water Drawing, Colorful Water-Soluble Suspended Markers, Erasable Watercolor Pens

Leyingfang Floating Pen for Kids' Water Drawing, Colorful Water-Soluble Suspended Markers, Erasable Watercolor Pens

$13.80

Loose Rose Quartz Beads, Donghai Agate, Chalcedony, Jadeite, and Madagascar Pink Crystal for DIY Jewelry Making

Loose Rose Quartz Beads, Donghai Agate, Chalcedony, Jadeite, and Madagascar Pink Crystal for DIY Jewelry Making

$6.72

Expandable Stainless Steel Sink Rack, Multi-Function Kitchen Drain Board for Fruits, Vegetables, and Utensils

Expandable Stainless Steel Sink Rack, Multi-Function Kitchen Drain Board for Fruits, Vegetables, and Utensils

$14.90

Transparent Retainer Case Aligner Storage Box Portable Carry-On Squeeze Bag Orthodontic Appliance Rubber Band Cleaning Box

Transparent Retainer Case Aligner Storage Box Portable Carry-On Squeeze Bag Orthodontic Appliance Rubber Band Cleaning Box

$18.50

Transparent Data Cable Organizer Bag for Travel - Portable Multi-Use Visible Storage for Digital Chargers and Cable Management

Transparent Data Cable Organizer Bag for Travel - Portable Multi-Use Visible Storage for Digital Chargers and Cable Management

$7.36

Finished Seal Calligraphy Finished Stone Stamp Sellos Chines

Finished Seal Calligraphy Finished Stone Stamp Sellos Chines

$108.58

Chunfei Grocery Store Commuter Hard Fork Low-Beam Mountain Bike for Urban Roads, Suburbs, School, and Outings

Chunfei Grocery Store Commuter Hard Fork Low-Beam Mountain Bike for Urban Roads, Suburbs, School, and Outings

$2,247.00

6-Cavity Large Square French Flower DIY Soap Silicone Mold for Essential Oil and Milk Soap

6-Cavity Large Square French Flower DIY Soap Silicone Mold for Essential Oil and Milk Soap

$4.93

Home Balcony Vegetable Planter - Self-Watering Plastic Pot for Strawberries and Succulents

Home Balcony Vegetable Planter - Self-Watering Plastic Pot for Strawberries and Succulents

$28.00

Pressure Swing Adsorption Nitrogen Generator - High-Purity Nitrogen Device for Heat Treatment

Pressure Swing Adsorption Nitrogen Generator - High-Purity Nitrogen Device for Heat Treatment

$36,456.00

6-Cavity 3D Rose Silicone Mold for DIY Soap Making Heat-Resistant Non-Stick Large Size for Milk Soap and Essential Oil Soap

6-Cavity 3D Rose Silicone Mold for DIY Soap Making Heat-Resistant Non-Stick Large Size for Milk Soap and Essential Oil Soap

$5.80

Traditional Handmade Baby Teething Rattle Sheepskin Wooden Clapper Newborn Toy Intangible Cultural Heritage

Traditional Handmade Baby Teething Rattle Sheepskin Wooden Clapper Newborn Toy Intangible Cultural Heritage

$29.85

Manufacturer Supply ZSJC02 Film Splicing Table, Alignment Table, Film Inspection Table

Manufacturer Supply ZSJC02 Film Splicing Table, Alignment Table, Film Inspection Table

$4,484.00

Box-Type Oxygen Generator Export Equipment - Stable Nitrogen and Oxygen Production for Wastewater Treatment

Box-Type Oxygen Generator Export Equipment - Stable Nitrogen and Oxygen Production for Wastewater Treatment

$25,000.00

Wholesale Acrylic Paint Stick Set, 3ml x 12 Colors, Non-Toxic for Children's DIY and Street Art

Wholesale Acrylic Paint Stick Set, 3ml x 12 Colors, Non-Toxic for Children's DIY and Street Art

$2.01

Cheese Processing Equipment - Small Pasteurized Fresh Milk Production Line, Fully Automatic Cheese Making Machine

Cheese Processing Equipment - Small Pasteurized Fresh Milk Production Line, Fully Automatic Cheese Making Machine

$66,500.00

Household Mini Range Hood, Portable USB Desktop Smoke Extractor for Living Room Hot Pot & BBQ Odor Removal

Household Mini Range Hood, Portable USB Desktop Smoke Extractor for Living Room Hot Pot & BBQ Odor Removal

$41.00

Sanitary Grade Stainless Steel Low-Temperature Vacuum Single-Effect Falling Film Evaporator for Milk Powder and Juice Processing

Sanitary Grade Stainless Steel Low-Temperature Vacuum Single-Effect Falling Film Evaporator for Milk Powder and Juice Processing

$4,158.00

Chain Shortener & Lifting Rigging - Double Chain Hook Assembly for Overhead Cranes and Hoists

Chain Shortener & Lifting Rigging - Double Chain Hook Assembly for Overhead Cranes and Hoists

$130.00