--- product_id: 21517308 title: "Hillman Hex Nuts, 3/8-16, 100 Pack, Zinc" brand: "hillman" price: "A$26" currency: AUD in_stock: true category: "Hillman" url: https://www.desertcart.com.au/products/21517308-hillman-hex-nuts-3-8-16-100-pack-zinc store_origin: AU region: Australia --- # 100-piece bulk pack 3/8-16 USS coarse thread Zinc corrosion-resistant finish Hillman Hex Nuts, 3/8-16, 100 Pack, Zinc **Brand:** hillman **Price:** A$26 **Availability:** ✅ In Stock ## Summary > 🔧 Lock in strength, unlock your project’s potential! ## Quick Answers - **What is this?** Hillman Hex Nuts, 3/8-16, 100 Pack, Zinc by hillman - **How much does it cost?** A$26 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/21517308-hillman-hex-nuts-3-8-16-100-pack-zinc) ## Best For - hillman enthusiasts ## Why This Product - Trusted hillman brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Durable Grade 2 alloy steel core with a zinc plating that resists rust and corrosion in both indoor and light outdoor projects. - • **Versatile Application:** Ideal for framing, automotive repairs, equipment assembly, and structural fastening—your go-to nut for reliable connections. - • **Bulk Supply, Bulk Savings:** Generous 100-piece pack ensures you never run out mid-project—perfect for pros and DIYers alike. - • **Precision Fit, Every Time:** Engineered with 3/8-16 USS coarse threads for seamless compatibility with standard bolts and rods. - • **Consistent Quality Assurance:** Manufactured by Hillman, trusted for precision and durability, backed by a solid warranty for peace of mind. ## Overview Hillman Hex Nuts 3/8-16 USS coarse thread, crafted from Grade 2 alloy steel with a corrosion-resistant zinc finish, come in a convenient 100-pack. Designed for secure fastening in construction, automotive, and general repair tasks, these nuts ensure reliable, rust-resistant connections compatible with standard bolts and threaded rods. ## Description Product Description Hillman 3/8"-16 coarse thread hex nuts are designed for secure fastening in construction, mechanical, and general repair applications. Manufactured from durable Grade 2 steel and finished with corrosion-resistant zinc plating, these nuts provide dependable performance in interior and light-duty exterior environments. The 3/8"-16 USS coarse thread design ensures proper compatibility with matching bolts, threaded rods, and washers of the same size and thread pattern. Ideal for framing, equipment assembly, automotive projects, and structural repairs, these hex nuts help create strong and stable bolt connections. Packaged in a convenient 100-piece C-Pak, these zinc-plated hex nuts are well-suited for contractors, maintenance professionals, and DIY users requiring reliable fastening hardware. From the Manufacturer Hex nuts are for general applications and are used with bolts and washers of the same finish. The most commonly used nut, they are often found in deck and fence building. The called out size is the inner diameter and the number of threads per inch or thread pitch. ## Features - Zinc coating for a corrosion resistant finish - USS coarse nuts for coarse threaded bolts - Be sure not to strip your nuts by over tightening - Use a nut that is consistent with your other fasteners - For use with a 3 8" bolt - 100 nuts in each box ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000BPTJ4M | | Best Sellers Rank | #37,852 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #65 in Hex Nuts | | Brand | Hillman | | Color | Steel | | Compatible Groove Diameter | 0.38 inches | | Customer Reviews | 4.8 4.8 out of 5 stars (595) | | Drive Style | Internal Hex | | Exterior Finish | Zinc | | Fastener Type | Hex | | Finish Types | Zinc Coating | | Global Trade Identification Number | 00008236069747 | | Grade Rating | Grade 2 | | Included Components | Coarse Thread Hex Nuts | | Inside Thread Size | 3/8 x 16 inch | | Item Diameter | 0.38 inches | | Item Dimensions | 3 x 3 x 2.1 inches | | Item Highlight | Grade 2 steel, USS coarse thread for bolts and threaded rods, corrosion-resistant finish for repairs and general fastening | | Item Type Name | Coarse Thread Hex Nuts | | Item Weight | 16 ounces | | Manufacturer | The Hillman Group | | Material Type | Alloy Steel | | Metal Type | Stainless Steel | | Model | 150009 | | Number Of Items | 100 | | Number of Pieces | 100 | | Outside Diameter | 0.38 inches | | Part Number | 150009 | | Screw Head Style | Hex | | Set Name | Hillman 100 Pcs Coarse Thread Hex Nuts | | Size Name | 3/8"-16 | | Thread Class | Coarse | | Thread Coverage | Fully Threaded | | Thread Size | 3/8"-16 | | Thread Style | Right Hand | | Thread Type | Unified National Coarse | | UPC | 008236069747 | | Unit Count | 100 Count | | Warranty Description | Warranty | ## Product Details - **Color:** Steel - **Exterior Finish:** Zinc - **Fastener Type:** Hex - **Material:** Alloy Steel - **Thread Size:** 3/8"-16 ## Images ![Hillman Hex Nuts, 3/8-16, 100 Pack, Zinc - Image 1](https://m.media-amazon.com/images/I/41Fwcx62LWL.jpg) ![Hillman Hex Nuts, 3/8-16, 100 Pack, Zinc - Image 2](https://m.media-amazon.com/images/I/51WBoXahEtL.jpg) ![Hillman Hex Nuts, 3/8-16, 100 Pack, Zinc - Image 3](https://m.media-amazon.com/images/I/61KgW+JnbIL.jpg) ## Questions & Answers **Q: What is the wrench size for hillman 150009 coarse thread hex nuts, 3/8 x 16 ?** A: 9/16 **Q: In the following dimension, which dimension is 3/8" and which i 16".? the hillman group 829304 3/8 by 16-inch stainless steel finish hex nut, 100-pack** A: 3/8" is the diameter of the bolt it fits, and 16" is 16 threads per inch. **Q: these 3/8 nuts fit 3/8 or 5/16 hex bolt?** A: 3/8 fits 3/8 hex bolts. 5/16 fits 5/16 hex bolts of course **Q: How tall are these?** A: About 1/3" tall ## Frequently Bought Together - Coarse Thread Hex Nuts 3/8"-16 - The Hillman Group 41585 SAE Flat Washer, 3/8-Inch, 50-Pack - Hillman 3/8 in. Dia. Zinc-Plated Steel Split Lock Washer 100 pk --- ## 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.com.au/products/21517308-hillman-hex-nuts-3-8-16-100-pack-zinc](https://www.desertcart.com.au/products/21517308-hillman-hex-nuts-3-8-16-100-pack-zinc) --- *Product available on Desertcart Australia* *Store origin: AU* *Last updated: 2026-09-30*