--- product_id: 498145597 title: "520pcs M3 M4 M5 M6 Nuts and Bolts Set 304 Stainless Hex Socket Head Cap Bolts Machine Screws Nuts and Washers Assortment Set Kit for Fepairing Bicycle Furniture Machine Fasteners" brand: "huruirui" price: "₨1106" currency: SCR in_stock: true category: "Huruirui" url: https://www.desertcart.sc/products/498145597-520pcs-m3-m4-m5-m6-nuts-and-bolts-set-304 store_origin: SC region: Seychelles --- # 520pcs versatile kit Precision metric threading 304 stainless steel corrosion-proof 520pcs M3 M4 M5 M6 Nuts and Bolts Set 304 Stainless Hex Socket Head Cap Bolts Machine Screws Nuts and Washers Assortment Set Kit for Fepairing Bicycle Furniture Machine Fasteners **Brand:** huruirui **Price:** ₨1106 **Availability:** ✅ In Stock ## Summary > 🔧 Elevate your DIY game with the ultimate fastener arsenal! ## Quick Answers - **What is this?** 520pcs M3 M4 M5 M6 Nuts and Bolts Set 304 Stainless Hex Socket Head Cap Bolts Machine Screws Nuts and Washers Assortment Set Kit for Fepairing Bicycle Furniture Machine Fasteners by huruirui - **How much does it cost?** ₨1106 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/498145597-520pcs-m3-m4-m5-m6-nuts-and-bolts-set-304) ## Best For - huruirui enthusiasts ## Why This Product - Trusted huruirui brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **All-in-One 520pcs Kit:** Comprehensive assortment covering M3 to M6 sizes for every project need. - • **Organized Storage Box:** Labeled compartments for quick access and hassle-free project flow. - • **Premium 304 Stainless Steel:** Rust-resistant, durable bolts and nuts built to last through any repair or build. - • **Versatile Application Range:** Perfect for bicycles, furniture, machinery, 3D printing, and professional maintenance tasks. - • **Precision Engineered Threads:** Smooth, burr-free threading ensures secure fastening without slipping or deformation. ## Overview This 520-piece nuts and bolts set features M3, M4, M5, and M6 sizes made from premium 304 stainless steel, offering corrosion resistance and durability. Designed with precision metric threads and smooth finishes, it ensures secure, reliable fastening for a wide range of applications including bicycle repair, furniture assembly, and machinery maintenance. The kit comes neatly organized in a labeled storage box, making it an essential toolkit upgrade for professionals and DIY enthusiasts alike. ## Description huruirui 520pcs M3 M4 M5 M6 Nuts and Bolts Set 304 Stainless Hex Socket Head Cap Bolts Machine Screws Nuts and Washers Assortment Set Kit for Fepairing Bicycle Furniture Machine Fasteners : desertcart.co.uk: DIY & Tools ## Features - 🔩A Variety of Nuts and Bolts Set Sizes: Our screw set includes: Bolts with matching nuts, washers and gasket, M3x10, M3x20, M3x30, M4x10, M4x20, M4x30, M5x10, M5x20, M5x30, M6x10, M6x20, M6x40, a total of 120 bolts , There are 120 nuts, 140 lock washers, and 140 flat washers. The total number is 520. Different sizes can meet most of your needs and the needs of your home life. - 🔩High-quality Materials: Our hex socket head screws are made of high-quality 304 stainless steel, which has good corrosion resistance, never rust, and is durable. Our well-made bolts and nuts fit perfectly to ensure excellent results. And the thread is smooth, sharp and free of burrs. The tight thread is not easy to deform and slip when twisted. - 🔩Nuts and Bolts and Washers Set Precision Design: The screw complies with the standard metric system. The bicycle nuts and bolts surface is smooth and burr-free, the thread is clear and firm, easy to embed and not easy to loosen. Use nuts and washers for more precise assembly. The enlarged contact area reduces stress and protects parts and screws. - 🔩Wide Range of Applications: Our m3 m4 m5 m6 screw nut and washer classification kits are suitable for indoor and outdoor use, are home and workplace, professionals, maintenance workers, woodworking, construction, furniture, automobiles, bicycles, home and office equipment, 3D printing projects, communication equipment , Ideal tool for ship assembly and other projects. - 🔩Convenient Storage and Perfect After-sales Service: 520pcs bolts nuts and washers are arranged in the storage box, and there are stickers on the box, which can help you quickly find the nuts and bolts you need. In addition, after you receive the product, if you have any questions, please contact us by email as soon as possible, and we will give you a satisfactory answer ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09C22PNZ1 | | Best Sellers Rank | 136,559 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,017 in Nut & Bolt Sets | | Brand Name | huruirui | | Colour | Silver | | Compatible Groove Diameter | 0.24 Inches | | Country Of Origin | China | | Customer Reviews | 4.6 4.6 out of 5 stars (673) | | Fastener Type | Bolt | | Finish Types | glossy | | Item Diameter | 3 Millimetres | | Item Dimensions | 10 x 9 x 1 centimetres | | Item Shape | Hexagonal, Round | | Manufacturer | huruirui | | Manufacturer Part Number | H0J002 | | Material Type | Stainless Steel 304 | | Number of Pieces | 520 | | Screw Head Style | Hex | | Set Name | 520pcs Set | | Size | A | | Thread Size | M3, M4, M5, M6 | | UPC | 619793031322 | ## Product Details - **Brand:** huruirui - **Colour:** Silver - **Item dimensions L x W x H:** 10 x 9 x 1 centimetres - **Material:** Stainless Steel 304 - **Size:** A ## Images ![520pcs M3 M4 M5 M6 Nuts and Bolts Set 304 Stainless Hex Socket Head Cap Bolts Machine Screws Nuts and Washers Assortment Set Kit for Fepairing Bicycle Furniture Machine Fasteners - Image 1](https://m.media-amazon.com/images/I/518yaQZLXxL.jpg) ![520pcs M3 M4 M5 M6 Nuts and Bolts Set 304 Stainless Hex Socket Head Cap Bolts Machine Screws Nuts and Washers Assortment Set Kit for Fepairing Bicycle Furniture Machine Fasteners - Image 2](https://m.media-amazon.com/images/I/41POCM52M1L.jpg) ![520pcs M3 M4 M5 M6 Nuts and Bolts Set 304 Stainless Hex Socket Head Cap Bolts Machine Screws Nuts and Washers Assortment Set Kit for Fepairing Bicycle Furniture Machine Fasteners - Image 3](https://m.media-amazon.com/images/I/51PSWxsghlL.jpg) ![520pcs M3 M4 M5 M6 Nuts and Bolts Set 304 Stainless Hex Socket Head Cap Bolts Machine Screws Nuts and Washers Assortment Set Kit for Fepairing Bicycle Furniture Machine Fasteners - Image 4](https://m.media-amazon.com/images/I/51st-X4w3IL.jpg) ![520pcs M3 M4 M5 M6 Nuts and Bolts Set 304 Stainless Hex Socket Head Cap Bolts Machine Screws Nuts and Washers Assortment Set Kit for Fepairing Bicycle Furniture Machine Fasteners - Image 5](https://m.media-amazon.com/images/I/61zJ6+TbgmL.jpg) ## Available Options This product comes in different **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.sc/products/498145597-520pcs-m3-m4-m5-m6-nuts-and-bolts-set-304](https://www.desertcart.sc/products/498145597-520pcs-m3-m4-m5-m6-nuts-and-bolts-set-304) --- *Product available on Desertcart Seychelles* *Store origin: SC* *Last updated: 2026-08-23*