Skip to main content
Home / Basic Building Materials / Thickened Angle Bracket Right-Angle Wall Cabinet Support Shelf Angle Iron L-Type Shelf Support Bracket Fastener Triangle Connector

Attributes

Brand -
Category Root / Basic Building Materials
Origin -
Material Heavy-Duty Cold-Rolled Steel
Surface Finish Black Powder Coated
Shape Type L-Shape / Right Angle
Thickness 3.5mm Reinforced Design
Load Capacity Up to 150 lbs per pair
Mounting Hardware Screws and Anchors Included
Corrosion Resistance Rust-Resistant Coating
Application Wall Shelves, Cabinets, Countertops
Installation Type Wall-Mounted Fixed Support
Package Quantity 4 Brackets per Set

6 reviews

A

Anonymous

Mar 30, 2026

Rating: 5/5

Perfect for Workshop Benches

Bought these for reinforcing my workbench corners. The thickened design makes a huge difference compared to thin sheet metal brackets. Highly recommend for any serious DIY project.

A

Anonymous

Mar 27, 2026

Rating: 4/5

Solid construction

These are heavy-duty indeed. Make sure you use proper wall anchors if mounting into drywall. The steel is thick and the coating seems durable. Good purchase.

A

Anonymous

Mar 27, 2026

Rating: 4/5

Great quality, slight paint imperfection

The brackets are very strong and hold my kitchen cabinets perfectly. I deducted one star because one of the four brackets had a small chip in the black paint, but it's on the underside so it doesn't show. Overall, great value.

A

Anonymous

Mar 26, 2026

Rating: 5/5

Easy to Install

I'm not very handy, but these were easy to mount. The pre-drilled holes lined up perfectly with the included screws. My floating desk feels very secure now.

A

Anonymous

Mar 04, 2026

Rating: 5/5

Exceeded Expectations

I was worried about holding up my granite countertop overhang, but these brackets are fantastic. No sagging whatsoever after three months of daily use.

A

Anonymous

Mar 03, 2026

Rating: 5/5

Incredibly Sturdy for Heavy Shelves

I used these to support a solid oak bookshelf in my garage. They are much thicker than the standard ones you find at big box stores. Installation was straightforward, and they haven't budged an inch under heavy load.

5 FAQ

Q: What size screws are included in the package?

A: The package includes #10 x 1.5 inch wood screws and appropriate masonry anchors for concrete or brick walls.

Q: Can these be used outdoors without rusting?

A: While they have a rust-resistant powder coating, we recommend using them in covered outdoor areas. For fully exposed environments, additional weatherproofing treatment is advised.

Q: Do you sell these in white or silver finish?

A: Currently, this specific thickened model is only available in Black. Please check our store for other finishes in our standard line of brackets.

Q: What is the exact thickness of the steel?

A: The steel used for these thickened brackets is 3.5mm, providing superior strength compared to standard 2mm brackets.

Q: Are the holes pre-drilled?

A: Yes, each bracket comes with pre-drilled mounting holes to ensure easy and accurate installation.

Explore your interests

All Categories
Best Seller (30)
New List (30)
[Damai Holds Micro-Needle Hair Transplant Patent] AI Robot Precision Hair Transplant | 1000 Units Hairline Planting

[Damai Holds Micro-Needle Hair Transplant Patent] AI Robot Precision Hair Transplant | 1000 Units Hairline Planting

$24,990.00

Premium Ceramic Tea Canister Packaging Box, Empty Gift Box for Black Tea, Pu'er, White Tea, Biluochun, Gift Set Empty Box

Premium Ceramic Tea Canister Packaging Box, Empty Gift Box for Black Tea, Pu'er, White Tea, Biluochun, Gift Set Empty Box

$104.95

Thickened 304 Stainless Steel Planter Box for Home Balcony Vegetable Gardening - Rectangular Large Flower Pot for Rooftop Planting

Thickened 304 Stainless Steel Planter Box for Home Balcony Vegetable Gardening - Rectangular Large Flower Pot for Rooftop Planting

$204.00

Zhongheng Car Tire Stone Hook - Multi-Function Tire Cleaner Tool to Prevent Blowouts

Zhongheng Car Tire Stone Hook - Multi-Function Tire Cleaner Tool to Prevent Blowouts

$7.14

JoanMiro 3D Printing Pen for Kids, Low-Temperature 3D Stereoscopic Drawing Toy, Perfect Gift for Boys and Girls on Children's Day

JoanMiro 3D Printing Pen for Kids, Low-Temperature 3D Stereoscopic Drawing Toy, Perfect Gift for Boys and Girls on Children's Day

$29.90

Stainless Steel Tire Stone Removal Hook - Multi-Function Car Tire Cleaning Tool for Picking and Scraping Stones

Stainless Steel Tire Stone Removal Hook - Multi-Function Car Tire Cleaning Tool for Picking and Scraping Stones

$5.03

Cart Cover Rice Husk Charcoal Premium Plant Ash Grain Shell Carbon Natural Organic Fertilizer for Vegetables Succulents and Flowers

Cart Cover Rice Husk Charcoal Premium Plant Ash Grain Shell Carbon Natural Organic Fertilizer for Vegetables Succulents and Flowers

$6.55

Aojilong Automotive Plastic Restorer – Revives Black Trim, Repairs Aging, Crystal Coating Finish

Aojilong Automotive Plastic Restorer – Revives Black Trim, Repairs Aging, Crystal Coating Finish

$28.80

Hotel Meat Warmer Lamp - Buffet Heating Light for Cafeterias and Restaurants

Hotel Meat Warmer Lamp - Buffet Heating Light for Cafeterias and Restaurants

$5,989.00

Topmodel Children's Watercolor Coloring Book Set with Pens, Baby Graffiti Sketchbook, Fill-in Storybook 3073

Topmodel Children's Watercolor Coloring Book Set with Pens, Baby Graffiti Sketchbook, Fill-in Storybook 3073

$119.09

Children's Potty Training Seat for Boys and Girls, Toddler Toilet Trainer with Urinal Bucket

Children's Potty Training Seat for Boys and Girls, Toddler Toilet Trainer with Urinal Bucket

$17.90

265/70R17 AT Off-Road Tire, Also Available in 205/215/225/235/45/50/55/60R18/20 High-Performance Sizes for 19-inch Wheels

265/70R17 AT Off-Road Tire, Also Available in 205/215/225/235/45/50/55/60R18/20 High-Performance Sizes for 19-inch Wheels

$898.00

CANDLE.LAB | Silver Metal and Wood Wick Centering Device - DIY Tool for Aromatherapy Container Candles

CANDLE.LAB | Silver Metal and Wood Wick Centering Device - DIY Tool for Aromatherapy Container Candles

$2.50

Custom Solid Wood Plaque - Antique Style Wooden Storefront Sign, Door Plaque, Carved Wood Board with Arched Couplets

Custom Solid Wood Plaque - Antique Style Wooden Storefront Sign, Door Plaque, Carved Wood Board with Arched Couplets

$50.00

Industrial Scouring Pads - Stainless Steel Brushing and Rust Removal for Iron Plates - Heavy-Duty Kitchen Cleaning and Polishing

Industrial Scouring Pads - Stainless Steel Brushing and Rust Removal for Iron Plates - Heavy-Duty Kitchen Cleaning and Polishing

$17.62

Supply Fully Automatic Self-Cleaning Filter Pipeline Backwash Filtration Machine Stainless Steel Scraper Filter

Supply Fully Automatic Self-Cleaning Filter Pipeline Backwash Filtration Machine Stainless Steel Scraper Filter

$9,600.00

Fangxinyue Scented Candle Glass Windshield - High Borosilicate Cover to Improve Memory Ring Burning

Fangxinyue Scented Candle Glass Windshield - High Borosilicate Cover to Improve Memory Ring Burning

$29.90

Hanging Drainage Basket Kitchen Sink Strainer Plastic Storage Rack Food Waste Filter

Hanging Drainage Basket Kitchen Sink Strainer Plastic Storage Rack Food Waste Filter

$2.85

Over-Toilet Storage Cabinet with Doors - Multi-Tier Floor Standing Bathroom Organizer for Narrow Spaces

Over-Toilet Storage Cabinet with Doors - Multi-Tier Floor Standing Bathroom Organizer for Narrow Spaces

$258.00

Inth A6 Multifunctional Leather Journal - Vintage Sketchbook, Watercolor Pad, and Doodle Book with Replaceable Cotton Refill Pages for Students

Inth A6 Multifunctional Leather Journal - Vintage Sketchbook, Watercolor Pad, and Doodle Book with Replaceable Cotton Refill Pages for Students

$26.90

Beginner Chinese Painting Line Drawing Copybook: Animals, Flowers, Figures, and Landscapes

Beginner Chinese Painting Line Drawing Copybook: Animals, Flowers, Figures, and Landscapes

$18.80

vantkevin Scented Candle Tool Set for Extinguishing Flames and Snuffing Wicks

vantkevin Scented Candle Tool Set for Extinguishing Flames and Snuffing Wicks

$17.60

Multi-Function Car Tire Stone Remover Tool - Hook Pick and Screwdriver for Tread Cleaning

Multi-Function Car Tire Stone Remover Tool - Hook Pick and Screwdriver for Tread Cleaning

$3.80

Pad Printing Machine Parts: Fixed Ink Roller Screw, Steel Plate Mounting Screw, Blade Holder Adjustment Nut, Blade Clamp Screw

Pad Printing Machine Parts: Fixed Ink Roller Screw, Steel Plate Mounting Screw, Blade Holder Adjustment Nut, Blade Clamp Screw

$0.30

Cast Steel Speed Bump for Road Ramps and Slopes

Cast Steel Speed Bump for Road Ramps and Slopes

$104.12

Lifting Chain Rigging with Shackles and Hooks - Manganese Steel Chain for Towing and Hoisting Cargo 5 Ton, 3t, 2m, 1m

Lifting Chain Rigging with Shackles and Hooks - Manganese Steel Chain for Towing and Hoisting Cargo 5 Ton, 3t, 2m, 1m

$92.90

309 PCB Conformal Coating - Triple Protection Acrylic UV-Cured Moisture Resistant Paint by Dima

309 PCB Conformal Coating - Triple Protection Acrylic UV-Cured Moisture Resistant Paint by Dima

$462.50

Biliansheng Non-Shaven Hair Transplant and Follicle Detection Service for Men and Women

Biliansheng Non-Shaven Hair Transplant and Follicle Detection Service for Men and Women

$88.00

Mattel UNO Cards Desktop Happy Casual Party Multiplayer U-No Official Game Interactive Poker Cards

Mattel UNO Cards Desktop Happy Casual Party Multiplayer U-No Official Game Interactive Poker Cards

$22.90

Zero-Basis Electric Guitar Intro: 7-Week Self-Study Plan with Practice Exercises, Error Correction, and Materials

Zero-Basis Electric Guitar Intro: 7-Week Self-Study Plan with Practice Exercises, Error Correction, and Materials

$472.10