--- product_id: 501707311 title: "#4-40 UNC Stainless Steel Phillips Pan Head Machine Screws Nuts Assortment Kit" brand: "hvazi" price: "201.77 DT" currency: TND in_stock: true reviews_count: 5 category: "Hvazi" url: https://www.desertcart.tn/products/501707311-4-40-unc-stainless-steel-phillips-pan-head-machine-screws store_origin: TN region: Tunisia --- # #4-40 UNC thread precision 220-piece comprehensive kit 304 stainless steel corrosion resistance #4-40 UNC Stainless Steel Phillips Pan Head Machine Screws Nuts Assortment Kit **Brand:** hvazi **Price:** 201.77 DT **Availability:** ✅ In Stock ## Summary > 🔧 Elevate your toolkit with precision and durability that professionals trust! ## Quick Answers - **What is this?** #4-40 UNC Stainless Steel Phillips Pan Head Machine Screws Nuts Assortment Kit by hvazi - **How much does it cost?** 201.77 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/501707311-4-40-unc-stainless-steel-phillips-pan-head-machine-screws) ## Best For - hvazi enthusiasts ## Why This Product - Trusted hvazi brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Organized:** Clear compartmented box keeps your screws and nuts neatly sorted and ready to deploy - • **Complete Precision Kit:** 220 pieces covering 9 length sizes plus 40 nuts for versatile projects - • **Effortless Installation:** Phillips pan head design for quick, slip-resistant driving with standard tools - • **Fine Thread Engineering:** #4-40 UNC coarse thread ensures secure fastening with professional-grade reliability - • **Premium 304 Stainless Steel:** Durable, corrosion-resistant material built to last in demanding environments ## Overview This HVAZI 220-piece #4-40 UNC stainless steel screw and nut assortment kit features premium 304 stainless steel pan head Phillips screws in nine lengths, plus 40 matching nuts. Designed for fine mechanical and industrial applications, the kit offers corrosion resistance, precise threading, and a compact organizer box for easy access and storage. ## Description Product description: Made from 304 Stainless steel, these pan head screws have good chemical resistance and may be mildly magnetic. Length is measured from under the head Package include: 220PCS #4-40 UNC 304 Stainless Steel Pan Head Phillips Screws and Nuts Assortment Kit #4-40 UNC Pan Head Phillips Screws and Nuts Kit total 220 pieces. Come with the plastic box: List(Type,Thread/Length,Quantity)： Pan Head Phillips Screws #4-40x3/16" 20PCS Pan Head Phillips Screws #4-40x1/4" 20PCS Pan Head Phillips Screws #4-40x5/16" 20PCS Pan Head Phillips Screws #4-40x3/8" 20PCS Pan Head Phillips Screws #4-40x1/2" 20PCS Pan Head Phillips Screws #4-40x5/8" 20PCS Pan Head Phillips Screws #4-40x3/4" 20PCS Pan Head Phillips Screws #4-40x7/8" 20PCS Pan Head Phillips Screws #4-40x1" 20PCS Nuts #4-40 40PCS Packing contents: HVAZI 220PCS #4-40 UNC 304 Stainless Steel Phillips Pan Head Machine Screws Nuts Assortment Kit in a plastic box. Review: Only 40 nuts :( - I wasn't able to find #4-40 at Lowes or Home Depot so I was happy when I found this assorted pack. Its a nice little set and I needed these #4 for some very fine work. The only issue is you get 180 assorted machine screws (great!) but you only get 40 nuts (bad). Review: what i needed - every thing was good ## Features - 220PCS #4-40 UNC 304 Stainless Steel Phillips Pan Head Machine Screws and Nuts Assortment Kit - Thread Diameter: #4; Thread Pitch: 40 Per Inch(Coarse);Full Thread length;Length is measured from under the head - The assortment contains:#4-40x3/16",#4-40x1/4",#4-40x5/16",#4-40x3/8",#4-40x1/2",#4-40x5/8",#4-40x3/4",#4-40x7/8",#4-40x1"(Length is measured from under the head),Each 20 pieces,and Nut 40 pieces;total 220 pieces - They are Made of 304 stainless steel;304 stainless steel have good chemical resistance and may be mildly magnetic - All contained in a compact and see through compartmented plastic Box.Easy to install ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07CKLNR2T | | Best Sellers Rank | #151,404 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #158 in Machine Screws | | Brand | HVAZI | | Colour | Silver | | Compatible Groove Diameter | 0.11 Inches | | Customer Reviews | 4.6 out of 5 stars 164 Reviews | | Fastener Type | screw | | Finish Types | Plain | | Head Style | Philips Pan Head | | Item Diameter | 0.11 Inches | | Item Shape | Round | | Manufacturer | HVAZI | | Material | Stainless Steel | | Material Type | Stainless Steel | | Model | 43237-2 | | Number of Pieces | 220 | | Part Number | 43237-2 | | Screw Head Style | Philips Pan Head | | Size | #4-40UNC | | Size Name | #4-40UNC | | Thread Size | #4-40 | | UPC | 192594927358 | ## Product Details - **Size:** #4-40UNC - **Colour:** Silver - **Material:** Stainless Steel - **Brand:** HVAZI - **Fastener Type:** screw ## Images ![#4-40 UNC Stainless Steel Phillips Pan Head Machine Screws Nuts Assortment Kit - Image 1](https://m.media-amazon.com/images/I/717jUClQb-L.jpg) ![#4-40 UNC Stainless Steel Phillips Pan Head Machine Screws Nuts Assortment Kit - Image 2](https://m.media-amazon.com/images/I/71Cs9s72GIL.jpg) ![#4-40 UNC Stainless Steel Phillips Pan Head Machine Screws Nuts Assortment Kit - Image 3](https://m.media-amazon.com/images/I/71vEWAUM83L.jpg) ![#4-40 UNC Stainless Steel Phillips Pan Head Machine Screws Nuts Assortment Kit - Image 4](https://m.media-amazon.com/images/I/71KPgNYtZ4L.jpg) ![#4-40 UNC Stainless Steel Phillips Pan Head Machine Screws Nuts Assortment Kit - Image 5](https://m.media-amazon.com/images/I/61zA8F3bgHL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐ Only 40 nuts :( *by C***O on 30 August 2019* I wasn't able to find #4-40 at Lowes or Home Depot so I was happy when I found this assorted pack. Its a nice little set and I needed these #4 for some very fine work. The only issue is you get 180 assorted machine screws (great!) but you only get 40 nuts (bad). ### ⭐⭐⭐⭐⭐ what i needed *by C***S on 12 August 2024* every thing was good ### ⭐⭐⭐⭐⭐ Screws *by A***R on 14 June 2024* Fixed my golf cart, good product --- ## 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.tn/products/501707311-4-40-unc-stainless-steel-phillips-pan-head-machine-screws](https://www.desertcart.tn/products/501707311-4-40-unc-stainless-steel-phillips-pan-head-machine-screws) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-06*