--- product_id: 36954847 title: "N180-075 4020BC Slotted Angle in Galvanized,1-1/2\" x 36\"" brand: "national hardware" price: "āļŋ2601" currency: THB in_stock: true reviews_count: 13 category: "National Hardware" url: https://www.desertcart.co.th/products/36954847-n180-075-4020bc-slotted-angle-in-galvanized-1-1-2 store_origin: TH region: Thailand --- # Weather-tested for extreme conditions 1.5" x 36" precision slotted angle Galvanized corrosion-resistant finish N180-075 4020BC Slotted Angle in Galvanized,1-1/2" x 36" **Brand:** national hardware **Price:** āļŋ2601 **Availability:** ✅ In Stock ## Summary > 🛠ïļ Elevate your projects with strength that stands the test of time! ## Quick Answers - **What is this?** N180-075 4020BC Slotted Angle in Galvanized,1-1/2" x 36" by national hardware - **How much does it cost?** āļŋ2601 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/36954847-n180-075-4020bc-slotted-angle-in-galvanized-1-1-2) ## Best For - national hardware enthusiasts ## Why This Product - Trusted national hardware brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - â€Ē **Built to Last:** Galvanized finish ensures rust-free durability indoors and out - â€Ē **Trusted Legacy:** From National Hardware, a century of quality and innovation - â€Ē **Weather Warrior:** Tested to withstand harsh weather, perfect for any environment - â€Ē **Versatile Mounting:** Slotted design for effortless attachment on garage doors, frames, benches, and more - â€Ē **Lightweight Strength:** Only 1.77 lbs yet engineered for heavy-duty support ## Overview The National Hardware N180-075 4020BC Slotted Angle is a 1-1/2" x 36" galvanized steel angle designed for versatile mounting applications including garage door openers, frames, and workbenches. Its corrosion-resistant finish and weather-tested durability make it ideal for both interior and exterior use, combining lightweight design with trusted National Hardware quality. ## Description Product Description Designed for mounting garage door openers, building frames, tables, work benches, equipment stands and for many repair and construction projects. Slotted for easy attachment. Corrosion-resistant galvanized finish. Comes in multiple size options for every project need. Tested and verified to withstand extreme weather conditions . From the Manufacturer Whether for home, farm, builder or industrial customers, National has all the right hardware in the sizes and finishes you need. With over a century of service National is committed to maintaining the highest level of product quality, innovation and manufacturing technology.Quality metal sheets and rod both threaded and smooth for all for your construction projects.Plated steel has increased resistance to corrosion thanks to its zinc-plated and galvanized finishes. Perforated tubes, slotted flats and angles, smooth rods and threaded rods are among the top popular plated steel products.This galvanized finish offers corrosion resistance for products used where corrosive elements, such as salt air, are present. Review: Top quality material. - Fully satisfied. Review: Versatile - Perfect for my project. ## Features - National Hardware's 1-1/2" x 36" Slotted Angle is designed for mounting garage door openers, building frames, tables, work benches, equipment stands, and for many repair and construction projects. - Corrosion-resistant galvanized finish - For interior and exterior applications - Door will swing open approximately 90-degrees. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0028ARWK6 | | Best Sellers Rank | #53,360 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #523 in Hardware Brackets | | Brand Name | National Hardware | | Color | Galvanized | | Customer Reviews | 4.7 4.7 out of 5 stars (303) | | Finish Types | Galvanized | | Global Trade Identification Number | 00038613180079 | | Included Components | Hardware;Door, Gate & Window Hardware;screen-door-hardware | | Item Dimensions | 36 x 2 x 2 inches | | Item Type Name | Stanley National Hardware N180-075 4020BC Slotted Angle in Galvanized, 1-1/2" x 36" | | Item Weight | 1.77 Pounds | | Manufacturer | National Hardware | | Manufacturer Part Number | N180075 | | Material Type | Alloy Steel, Metal, Zinc | | Model Number | N180-075 | | Mounting Type | Door Mount | | UPC | 038613180079 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** National Hardware - **Color:** Galvanized - **Item Weight:** 1.77 Pounds - **Item dimensions L x W x H:** 36 x 2 x 2 inches - **Material:** Alloy Steel, Metal, Zinc ## Images ![N180-075 4020BC Slotted Angle in Galvanized,1-1/2" x 36" - Image 1](https://m.media-amazon.com/images/I/6170gdhKGwL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Top quality material. *by J***R on October 2, 2025* Fully satisfied. ### ⭐⭐⭐⭐⭐ Versatile *by A***W on December 8, 2025* Perfect for my project. ### ⭐⭐⭐⭐⭐ Because the don't mention the hole size... *by J***N on February 13, 2026* Hole size is 5/16" diameter. I purchased two to hang my garage ceiling rack. Just be aware that you won't get identical hole placement so plan accordingly. And why Amazon would you ship the two pieces I purchased in two separate boxes? Oh that's right it's because your Amazon. ## Frequently Bought Together - National Hardware N180-075 4020BC Slotted Angle in Galvanized,1-1/2" x 36" - (10 Sets) 1/4-20x1-1/2" Stainless Steel Hex Head Screws Bolts, Nuts, Flat & Lock Washers, 18-8 (304) S/S, Fully Threaded by Bolt Fullerkreg --- ## 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.co.th/products/36954847-n180-075-4020bc-slotted-angle-in-galvanized-1-1-2](https://www.desertcart.co.th/products/36954847-n180-075-4020bc-slotted-angle-in-galvanized-1-1-2) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-29*