--- product_id: 736385645 title: "KADRICK 595Pcs M4 Screw Kit,Hex Socket Button Head M4 Bolts Length 6MM-30MM | M4 Machine Screws with Nuts Flat & Lock Washers, Class 10.9 Alloy Steel,Black Oxide Finish" brand: "kadrick" price: "$42.87" currency: USD in_stock: true reviews_count: 9 category: "Kadrick" url: https://www.desertcart.us/products/736385645-kadrick-595pcs-m4-screw-kit-hex-socket-button-head-m4 store_origin: US region: United States of America --- # 595 precision screws & hardware Grade 10.9 alloy steel strength Organized in sturdy storage box KADRICK 595Pcs M4 Screw Kit,Hex Socket Button Head M4 Bolts Length 6MM-30MM | M4 Machine Screws with Nuts Flat & Lock Washers, Class 10.9 Alloy Steel,Black Oxide Finish **Brand:** kadrick **Price:** $42.87 **Availability:** ✅ In Stock ## Summary > 🔧 Elevate your build game with the ultimate M4 screw arsenal! ## Quick Answers - **What is this?** KADRICK 595Pcs M4 Screw Kit,Hex Socket Button Head M4 Bolts Length 6MM-30MM | M4 Machine Screws with Nuts Flat & Lock Washers, Class 10.9 Alloy Steel,Black Oxide Finish by kadrick - **How much does it cost?** $42.87 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/736385645-kadrick-595pcs-m4-screw-kit-hex-socket-button-head-m4) ## Best For - kadrick enthusiasts ## Why This Product - Trusted kadrick brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **All-in-One Kit:** 595 pieces including nuts and washers, neatly organized for instant access - • **Trusted by Pros:** Top-rated choice for electronics, automotive, 3D printing & home repairs - • **Unmatched Strength:** Grade 10.9 alloy steel ensures maximum durability and resistance to stripping - • **Precision Perfect Fit:** M4 screws with ultra-tight 0.01mm tolerance for flawless assembly - • **Versatile Length Range:** Includes 6mm to 30mm screws to cover every project need ## Overview The Kadrick 595Pcs M4 Screw Assortment features high-strength Grade 10.9 alloy steel screws with precise 0.7mm thread pitch and 0.01mm tolerance. This comprehensive kit includes screws from 6mm to 30mm lengths, plus matching nuts and washers, all housed in a durable, organized storage box. Ideal for professionals and DIYers tackling electronics, automotive, and machinery projects, it guarantees reliable performance and easy access to the right fastener every time. ## Description desertcart.com: Kadrick 595Pcs M4 Screw Assortment,Machine Screws with Nuts Washers, Grade 10.9 Alloy Steel Hex Socket Button Head Black M4 Bolts Kit,Lenth Form 6mm-30mm : Industrial & Scientific Review: Great for mounting monitors to VESA mounts - Great assortment. M4 is the commonly used on for the VESA mounts on the back of computer monitors, so this kit worked perfectly for finding the right lengths for a variety of mounts. The seem to be good quality and hold the weight perfectly. Review: Sturdy and don't strip - Quality set of bolts and nuts and washers. If you know what you're doing, these are extremely handy and good quality. They don't strip and are very sturdy. ## Features - Product details: 600Pcs M4 Screws Nuts Washers Kit,Lenth of these M4 screws:M4*6MM M4*8MM M4*12MM M4*161MM M4*20MM M4*30MM, thread pitch:0.7mm,thread diameters:4mm.According with standardized metric system. And the average error is less than 0.01mm. - High quality:These M4 screws are made of 10.9 grade alloy steel with high strength and precise threads - Good storage and assortment:All These M4 Screws Nuts adn Washers are Packed In a Sturdy Easy-use Plastic Storage Box, Organized Conveniently and Easily. - Wide Applications:Perfect for electronics, machinery, automotive, bicycles, 3D printers, and home repairs. - Trusted Quality:Kadrick supplies 100M+ screws yearly. 24-hour support guaranteed. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DRC9H4K7 | | Best Sellers Rank | #4,861 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #10 in Nut & Bolt Assortment Sets | | Compatible groove diameter | 4 Millimeters | | Date First Available | December 24, 2024 | | Finish Type | Black Oxide | | Head Style | Button | | Item Diameter | 4 Millimeters | | Item Weight | 14.4 ounces | | Item model number | M4 | | Manufacturer | Kadrick | | Number of Items | 1 | | Number of Pieces | 600 | | Set Name | Kadrick 600Pcs M4 Screw Assortment | | Shape | Hexagonal | | Thread Size | M4 x 0.7 | ## Product Details - **Brand:** Kadrick - **Color:** black - **Fastener Type:** Socket Head - **Material:** Alloy Steel - **Size:** 600Pcs M4 ## Images ![KADRICK 595Pcs M4 Screw Kit,Hex Socket Button Head M4 Bolts Length 6MM-30MM | M4 Machine Screws with Nuts Flat & Lock Washers, Class 10.9 Alloy Steel,Black Oxide Finish - Image 1](https://m.media-amazon.com/images/I/81vh4DlNucL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great for mounting monitors to VESA mounts *by A***F on November 12, 2025* Great assortment. M4 is the commonly used on for the VESA mounts on the back of computer monitors, so this kit worked perfectly for finding the right lengths for a variety of mounts. The seem to be good quality and hold the weight perfectly. ### ⭐⭐⭐⭐⭐ Sturdy and don't strip *by A***R on January 24, 2026* Quality set of bolts and nuts and washers. If you know what you're doing, these are extremely handy and good quality. They don't strip and are very sturdy. ### ⭐⭐⭐⭐⭐ Good quality bolts *by T***W on February 15, 2026* Just what you should expect. All threads are correct and well formed. Box is well organized. --- ## 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.us/products/736385645-kadrick-595pcs-m4-screw-kit-hex-socket-button-head-m4](https://www.desertcart.us/products/736385645-kadrick-595pcs-m4-screw-kit-hex-socket-button-head-m4) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-28*