--- product_id: 136882433 title: "National Hardware Square U Bolt 3/8 in x 3-5/8 in x 5 in Zinc 2-Pack" brand: "national hardware" price: "2957 kr" currency: ISK in_stock: true category: "National Hardware" url: https://www.desertcart.is/products/136882433-national-hardware-square-u-bolt-3-8-in-x-3 store_origin: IS region: Iceland --- # National Hardware Square U Bolt 3/8 in x 3-5/8 in x 5 in Zinc 2-Pack **Brand:** national hardware **Price:** 2957 kr **Availability:** ✅ In Stock ## Quick Answers - **What is this?** National Hardware Square U Bolt 3/8 in x 3-5/8 in x 5 in Zinc 2-Pack by national hardware - **How much does it cost?** 2957 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/136882433-national-hardware-square-u-bolt-3-8-in-x-3) ## 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 ## Description Product Description 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. Providing latching and fastening options for all of your indoor and outdoor uses. Barrel, Dutch door, flush, mortise and surface bolts designed with ease of use and security in mind. Zinc plating offers corrosion resistance for all of your functional hardware needs. 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. Providing latching and fastening options for all of your indoor and outdoor uses. Barrel, Dutch door, flush, mortise and surface bolts designed with ease of use and security in mind. Zinc plating offers corrosion resistance for all of your functional hardware needs. ## Features - Designed for securing various products to rectangular wood and metal objects - Plates included - Nuts included - Manufactured from steel wire - Zinc plated finish ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B002SAQ48M | | Best Sellers Rank | #34,306 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #21 in U-Bolts #885 in Door Knobs | | Brand | National Hardware | | Color | Zinc Plated | | Compatible Groove Diameter | 9.53 millimeters | | Customer Reviews | 4.6 out of 5 stars 1,697 Reviews | | Exterior Finish | Zinc | | Fastener Size | 3/8 | | Fastener Type | U-Bolt | | Finish Types | Zinc plated | | Global Trade Identification Number | 00038613245006 | | Grade Rating | Grade 5 | | Head Style | Square | | Head Type | U-shaped | | Included Components | National Hardware N245-001 2192BC Lumber Size Square U Bolt in Zinc plated,3/8" x 3-5/8" x 5" | | Item Diameter | 9.53 millimeters | | Item Dimensions | 10.9 x 8.5 x 3.3 inches | | Item Hardness | Grade 5 | | Item Highlight | Wraps Nominal Lumber and Rectangular Tubing; Plates and Nuts Included, Formed From Steel Wire | | Item Type Name | Stanley National Hardware N245-001 2192BC Lumber Size Square U Bolt Zinc plated, 3/8" x 3-5/8" x 5" | | Item Weight | 5.8 ounces | | Manufacturer | National Hardware | | Manufacturer Grade | Standard | | Material | Alloy Steel | | Material Type | Alloy Steel | | Maximum Shear Strength | 300-500 MPa | | Metal Type | Alloy Steel | | Model | N245-001 | | Number Of Items | 1 | | Number of Pieces | 1 | | Outside Diameter | 3.56 inches | | Part Number | N245-001 | | Screw Head Style | Square | | Screw Point Style | Square | | Set Name | Single U-Bolt | | Set Screw Thread Type | Unified National Coarse (UNC) | | Size Name | 3/8" x 3-5/8" x 5" | | Thread Coverage | Fully Threaded | | Thread Size | #1-64 | | Thread Style | Right Hand | | Thread Type | Unc | | UPC | 038613245006 | | Unit Count | 1 Count | | Warranty Description | Warranty | ## Product Details - **Exterior Finish:** Zinc - **Head Style:** Square - **Manufacturer Grade:** Standard - **Material:** Alloy Steel - **Thread Size:** #1-64 ## Images ![National Hardware Square U Bolt 3/8 in x 3-5/8 in x 5 in Zinc 2-Pack - Image 1](https://m.media-amazon.com/images/I/61chxmwRGuL.jpg) ![National Hardware Square U Bolt 3/8 in x 3-5/8 in x 5 in Zinc 2-Pack - Image 2](https://m.media-amazon.com/images/I/91Oh5L19yHL.jpg) ![National Hardware Square U Bolt 3/8 in x 3-5/8 in x 5 in Zinc 2-Pack - Image 3](https://m.media-amazon.com/images/I/51U7uqb+y0L.jpg) ![National Hardware Square U Bolt 3/8 in x 3-5/8 in x 5 in Zinc 2-Pack - Image 4](https://m.media-amazon.com/images/I/61BgeiBT6lL.jpg) ## Available Options This product comes in different **Color, Size** 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.is/products/136882433-national-hardware-square-u-bolt-3-8-in-x-3](https://www.desertcart.is/products/136882433-national-hardware-square-u-bolt-3-8-in-x-3) --- *Product available on Desertcart Iceland* *Store origin: IS* *Last updated: 2026-10-12*