--- product_id: 575351894 title: "#4-40 UNC Stainless Steel Phillips Flat Head Countersunk Machine Screws Nuts Assortment Kit" brand: "elantek" price: "£32.73" currency: GBP in_stock: true reviews_count: 1 url: https://www.desertcart.co.uk/products/575351894-4-40-unc-stainless-steel-phillips-flat-head-countersunk-machine store_origin: GB region: United Kingdom --- # 280 Pieces Assortment Precision #4-40 UNC 304 Stainless Steel #4-40 UNC Stainless Steel Phillips Flat Head Countersunk Machine Screws Nuts Assortment Kit **Brand:** elantek **Price:** £32.73 **Availability:** ✅ In Stock ## Summary > 🔩 Elevate Your DIY Game with Precision and Style! ## Quick Answers - **What is this?** #4-40 UNC Stainless Steel Phillips Flat Head Countersunk Machine Screws Nuts Assortment Kit by elantek - **How much does it cost?** £32.73 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/575351894-4-40-unc-stainless-steel-phillips-flat-head-countersunk-machine) ## Best For - elantek enthusiasts ## Why This Product - Trusted elantek brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **📏 Multiple Sizes:** Includes 8 different lengths to meet all your project needs. - • **📦 Organized Storage:** Comes in a sturdy, transparent box for easy access. - • **⚙️ Professional Quality:** Meets ANSIB18.6.3 specifications for reliable performance. - • **🔧 Versatile Applications:** Perfect for metal, wood, fiberglass, and plastic! - • **🛡️ Superior Durability:** 304 stainless steel ensures rust and oxidation resistance. ## Overview The Elantek #4-40 UNC Stainless Steel Phillips Flat Head Countersunk Machine Screws Nuts Assortment Kit is a high-quality, durable solution for all your fastening needs. With 280 pieces in various sizes, this kit is perfect for professionals and DIY enthusiasts alike, ensuring you have the right screw for any project. Made from 304 stainless steel, these screws offer exceptional rust and oxidation resistance, making them ideal for both indoor and outdoor applications. ## Description #4-40 UNC Stainless Steel Phillips Flat Head Countersunk Machine Screws Nuts Assortment Kit ## Features - ♛【High Quality】--High Quality Precision #4-40 UNC Phillips Flat Head Machine Screws Assortment Kit,Meets ANSIB18.6.3 specifications. - ♛【Durable Material】--Made of 304-Stainless Steel, Anti-corrosion and strength. They have superior rust resistance and the excellent of oxidation resistance, which can ensure long time using. - ♛【Various Size】--Kit contains:#4-40 x 3/16",#4-40 x 1/4",#4-40 x 5/16",#4-40 x 3/8",#4-40 x 1/2",#4-40 x 5/8",#4-40 x 3/4",#4-40 x 7/8,#4-40 x 1"(Length is measured from the top of the head).each 20 piece,Nut 100 piece. lots of different sizes can meet your multi-needs. - ♛【Wide Application】--Phillips flat head screws which are highly versatile and are used to attached metal, wood, fiberglass, and plastic.Excellent for both indoor and outdoor use, commonly used in machinery, furniture, car and motorcycle repair and DIY inventions. - ♛【Easy Storage & Handy】--Packing Quantity:280Pcs,All contained in a sturdy and transparent plastic box, can be use for a storage box. Easy to install and durable to use. ## Technical Specifications | Specification | Value | |---------------|-------| | Head Style | Flat | | Thread Size | 280 | | Number of Pieces | 280 | | Manufacturer | Elantek | | Model number | PhillipsFlatHead | | Item Weight | 181 g | | Package Dimensions | 14.5 x 8.89 x 3.2 cm; 181 g | | Item model number | PhillipsFlatHead | | Are batteries included? | No | ## Images ![#4-40 UNC Stainless Steel Phillips Flat Head Countersunk Machine Screws Nuts Assortment Kit - Image 1](https://m.media-amazon.com/images/I/71sydU-uPtL.jpg) ![#4-40 UNC Stainless Steel Phillips Flat Head Countersunk Machine Screws Nuts Assortment Kit - Image 2](https://m.media-amazon.com/images/I/71RiRUnzxnL.jpg) ![#4-40 UNC Stainless Steel Phillips Flat Head Countersunk Machine Screws Nuts Assortment Kit - Image 3](https://m.media-amazon.com/images/I/614Hd3WVO-L.jpg) ![#4-40 UNC Stainless Steel Phillips Flat Head Countersunk Machine Screws Nuts Assortment Kit - Image 4](https://m.media-amazon.com/images/I/61MFCxD39QL.jpg) ![#4-40 UNC Stainless Steel Phillips Flat Head Countersunk Machine Screws Nuts Assortment Kit - Image 5](https://m.media-amazon.com/images/I/61qD3iZrC2L.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good assortment *by B***E on Reviewed in the United States on 23 April 2024* Was what I was looking for at an affordable price. --- ## 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.uk/products/575351894-4-40-unc-stainless-steel-phillips-flat-head-countersunk-machine](https://www.desertcart.co.uk/products/575351894-4-40-unc-stainless-steel-phillips-flat-head-countersunk-machine) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-19*