--- product_id: 572140547 title: "WINKER Countertop Support Bracket 4 Pack Heavy Duty 3/8\" Thick Hidden L Shelf Bracket 20\" x 8\" x 2.5\" Metal Corbels for Quartz/Granite/Wood/Concrete/Laminate Countertops, Black (7 Hole)" brand: "winker" price: "€ 433.28" currency: EUR in_stock: true category: "Winker" url: https://www.desertcart.at/products/572140547-winker-countertop-support-bracket-4-pack-heavy-duty-3-8 store_origin: AT region: Austria --- # 300 lb load capacity per pair 20" x 8" x 2.5" perfect fit Durable black powder-coated finish WINKER Countertop Support Bracket 4 Pack Heavy Duty 3/8" Thick Hidden L Shelf Bracket 20" x 8" x 2.5" Metal Corbels for Quartz/Granite/Wood/Concrete/Laminate Countertops, Black (7 Hole) **Brand:** winker **Price:** € 433.28 **Availability:** ✅ In Stock ## Summary > 🖤 Elevate your space with invisible strength and sleek style! ## Quick Answers - **What is this?** WINKER Countertop Support Bracket 4 Pack Heavy Duty 3/8" Thick Hidden L Shelf Bracket 20" x 8" x 2.5" Metal Corbels for Quartz/Granite/Wood/Concrete/Laminate Countertops, Black (7 Hole) by winker - **How much does it cost?** € 433.28 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/572140547-winker-countertop-support-bracket-4-pack-heavy-duty-3-8) ## Best For - winker enthusiasts ## Why This Product - Trusted winker brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Rock-Solid Support:** Heavy-duty 3/8" thick alloy steel brackets hold up to 300 lbs per pair, ensuring your countertop stays secure and stable. - • **Sleek Hidden Design:** The minimalist L-shape with a frosted black powder-coated finish blends seamlessly into rustic or industrial decor, keeping your space stylish and clutter-free. - • **Complete Installation Kit:** Each 4-pack includes all necessary hardware with pre-packed bolts and screws, making setup quick, easy, and scratch-free. - • **Perfect Fit for Overhangs:** Sized at 20" x 8" x 2.5", these brackets are engineered to support countertop overhangs between 20" and 24", ideal for quartz, granite, wood, concrete, and laminate surfaces. - • **Trusted Quality & Support:** Backed by a 4.7-star rating and premium customer service, WINKER guarantees satisfaction with hassle-free refunds or replacements. ## Overview The WINKER Countertop Support Bracket 4-Pack features heavy-duty 3/8" thick alloy steel L brackets measuring 20" x 8" x 2.5", designed to support countertop overhangs from 20" to 24". With a 300 lb load capacity per pair and a durable black powder-coated finish, these brackets provide robust, hidden support for quartz, granite, wood, concrete, and laminate countertops. The package includes four brackets with all necessary mounting hardware, combining strength, style, and ease of installation for modern home and office spaces. ## Description desertcart.com: WINKER Countertop Support Bracket 4 Pack Heavy Duty 3/8" Thick Hidden L Shelf Bracket 20" x 8" x 2.5" Metal Corbels for Quartz/Granite/Wood/Concrete/Laminate Countertops, Black (7 Hole) : Tools & Home Improvement ## Features - Size and Dimension: the size of our countertop support bracket 20" x 8" x 2 1/2". It fit the countertop with overhangs Between 20"~24". The heavy duty L bracket is suitable for quartz, granite, wood, concrete and laminate countertops. - Countertop bracket with high loading capacity. Our countertop support brackets are made of premium iron that can hold heavy weight well. The countertop metal brackets can hold about 300lb per pair. Combine the simple shape L brackets and some wood shelf, you can make most use of you wall space and store more items. It is an easy and affordable way for countertop support. - 4 Packs of Countertop Metal Brackets in the Package. Our metal countertop shelf brackets include 4 packs of 20 inch L brackets and all hardware. The L bracket size is 20”x8”x2.5” with the thickness of 0.4”(10mm). We also include bolt screws in our package to hold heavy weight. All our wall brackets are packed in an individual bags to prevent any scratch during transportation. - Wide Usage of Countertop L Brackets in Daily Life. The countertop support brackets have simple L pattern and a frosted black coating, creating a rustic look and very decorative for any space. The countertop shelf brackets goes perfectly in a rustic or industrial home decor scheme. The brackets is perfect for quartz, granite, wood, concrete and laminate countertops. - Premium Customer Support-We not only supply products of good quality, but also offer pleasant shopping experience for every customer. You could apply refund or replacement if you are not happy with our products. You could contact us for any help. We will all stand behind our product and provide top level customer support. Just have a try and you will not regret your choice! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CFQWXRLN | | Best Sellers Rank | #25,916 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #91 in Shelf Brackets | | Brand Name | WINKER | | Color | Black | | Customer Reviews | 4.7 4.7 out of 5 stars (78) | | Finish Types | Powder Coated | | Included Components | bracket and screw | | Item Depth | 2.5 inches | | Item Dimensions | 1 x 1 x 1 inches | | Item Type Name | no | | Item Weight | 13.86 kg | | Manufacturer | WINKER | | Manufacturer Part Number | 508-4 | | Material Type | Alloy Steel | | Model Number | 508-4 | | Mounting Type | Under Counter Mount | | Set Name | 4-Pack Countertop Support Brackets (20" L Brackets) | | Unit Count | 4 Count | ## Product Details - **Brand:** WINKER - **Color:** Black - **Item Weight:** 13.86 kg - **Item dimensions L x W x H:** 1 x 1 x 1 inches - **Material:** Alloy Steel ## Images ![WINKER Countertop Support Bracket 4 Pack Heavy Duty 3/8" Thick Hidden L Shelf Bracket 20" x 8" x 2.5" Metal Corbels for Quartz/Granite/Wood/Concrete/Laminate Countertops, Black (7 Hole) - Image 1](https://m.media-amazon.com/images/I/51HSpjQwYnL.jpg) ## Available Options This product comes in different **Size, Style** options. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.at/products/572140547-winker-countertop-support-bracket-4-pack-heavy-duty-3-8](https://www.desertcart.at/products/572140547-winker-countertop-support-bracket-4-pack-heavy-duty-3-8) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-09-21*