--- product_id: 36954847 title: "National Hardware Slotted Angle Iron with Holes, 1-1/2\" x 36\", Galvanized" brand: "national hardware" price: "₩81520" currency: KRW in_stock: true reviews_count: 13 category: "National Hardware" url: https://www.desertcart.kr/products/36954847-national-hardware-slotted-angle-iron-with-holes-1-1-2 store_origin: KR region: South Korea --- # Pre-drilled slotted holes 1.5" x 36" versatile size Galvanized corrosion resistance National Hardware Slotted Angle Iron with Holes, 1-1/2" x 36", Galvanized **Brand:** national hardware **Price:** ₩81520 **Availability:** ✅ In Stock ## Summary > 🛠️ Elevate your build game with corrosion-proof confidence! ## Quick Answers - **What is this?** National Hardware Slotted Angle Iron with Holes, 1-1/2" x 36", Galvanized by national hardware - **How much does it cost?** ₩81520 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/36954847-national-hardware-slotted-angle-iron-with-holes-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 - • **Built to Last:** Heavy-duty galvanized steel resists rust and weather for indoor/outdoor projects. - • **Trusted Legacy:** National Hardware’s century of innovation ensures premium quality and consistent performance. - • **Weather Warrior:** Zinc-plated finish withstands salt air and extreme conditions—perfect for marine and exterior use. - • **Versatile Strength:** Ideal for mounting, framing, shelving, and equipment stands with professional-grade reliability. - • **Effortless Assembly:** Pre-slotted holes eliminate drilling, speeding up installation and customization. ## Overview National Hardware’s 1-1/2" x 36" galvanized slotted angle iron combines heavy-duty alloy steel strength with a corrosion-resistant zinc finish and pre-drilled holes for quick, secure mounting. Designed for versatile construction and repair applications, it excels in both indoor and harsh outdoor environments, backed by over 100 years of trusted manufacturing excellence. ## Description Product Description Transform your construction and repair projects with National Hardware's premium 1-1/2 inch x 36 inch slotted angle iron with holes, engineered for professional-grade performance and versatility. This galvanized steel angle iron delivers exceptional strength and durability for mounting garage door openers, building robust frames, constructing work benches, creating equipment stands, and countless repair applications throughout your home or workshop. The corrosion-resistant galvanized finish provides superior protection against rust and weathering, making this angle iron perfect for both interior and exterior applications. Whether you're working in humid basements, outdoor sheds, or exposed environments, the zinc-plated coating ensures long-lasting performance that withstands harsh conditions including salt air and moisture exposure. Pre-drilled slots throughout the 36-inch length allow for easy attachment and precise positioning of bolts, screws, and fasteners. This thoughtful design feature saves valuable time during installation while providing flexibility for custom configurations. The 1-1/2 inch dimensions offer optimal balance between strength and workability, accommodating standard hardware while maintaining structural integrity for heavy-duty applications. Ideal for DIY enthusiasts, contractors, and industrial professionals, this versatile angle iron adapts to numerous project requirements. Create custom shelving systems, reinforce existing structures, build equipment mounts, or fabricate specialized brackets with confidence. The consistent quality and precision manufacturing ensure reliable results every time. National Hardware brand ensures over a century of manufacturing excellence with color-coded labeling system for easy identification, backed by proven innovation and superior product standards. 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: Great - Nice and strong Review: Because the don't mention the hole size... - 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 desertcart would you ship the two pieces I purchased in two separate boxes? Oh that's right it's because your desertcart. ## Features - CONSTRUCTION: Heavy-duty galvanized angle iron with holes provides superior corrosion resistance for mounting garage door openers, building frames, tables, work benches, and equipment stands in both interior and exterior applications. - DIMENSIONS: 1-1/2 in x 36 in slotted angle iron construction offers versatile mounting solutions with pre-drilled holes for easy attachment and secure fastening in various repair and construction projects. - DURABILITY: Zinc-plated galvanized finish withstands extreme weather conditions and salt air exposure, making this angle iron with holes ideal for marine environments and outdoor construction applications. - VERSATILITY: Multi-purpose slotted angle design accommodates bolts, screws, and hardware for building equipment stands, workbenches, shelving systems, and structural framework applications with professional-grade reliability. - INSTALLATION: Pre-slotted holes eliminate drilling requirements and allow for quick, secure mounting with standard fasteners, reducing installation time for professional contractors and DIY enthusiasts. - QUALITY: National Hardware brand ensures over a century of manufacturing excellence with color-coded labeling system for easy identification, backed by proven innovation and superior product standards. - Manufactured from galvanized steel - Designed for mounting garage door openers, building frames, tables, work benches, equipment stands, etc. and for many repair and construction - Slotted for easy attachment ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | National Hardware | | Color | Galvanized | | Finish Type | Galvanized | | Finish Types | Galvanized | | Item Dimensions | 36 x 2 x 2 inches | | Item Weight | 1.8 pounds | | Item dimensions L x W x H | 36 x 2 x 2 inches | | Material | Alloy Steel , Metal, Zinc | | Material Type | Alloy Steel, Metal, Zinc | | Mounting Type | Door Mount | | Unit Count | 1 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 ![National Hardware Slotted Angle Iron with Holes, 1-1/2" x 36", Galvanized - Image 1](https://m.media-amazon.com/images/I/6170gdhKGwL.jpg) ![National Hardware Slotted Angle Iron with Holes, 1-1/2" x 36", Galvanized - Image 2](https://m.media-amazon.com/images/I/91Oh5L19yHL.jpg) ![National Hardware Slotted Angle Iron with Holes, 1-1/2" x 36", Galvanized - Image 3](https://m.media-amazon.com/images/I/51U7uqb+y0L.jpg) ![National Hardware Slotted Angle Iron with Holes, 1-1/2" x 36", Galvanized - Image 4](https://m.media-amazon.com/images/I/51gyMLoX6ML.jpg) ![National Hardware Slotted Angle Iron with Holes, 1-1/2" x 36", Galvanized - Image 5](https://m.media-amazon.com/images/I/71N6-5ioLfL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great *by J***M on July 14, 2025* Nice and strong ### ⭐⭐⭐⭐⭐ 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. ### ⭐⭐⭐⭐⭐ solid heavy gauge steel *by C***S on April 2, 2026* Really solid heavy gauge steel. Flawless zinc coating. I buy these instead of going to big box store. ## 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.kr/products/36954847-national-hardware-slotted-angle-iron-with-holes-1-1-2](https://www.desertcart.kr/products/36954847-national-hardware-slotted-angle-iron-with-holes-1-1-2) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-08-18*