--- product_id: 486598835 title: "HELIFOUNER 810 Pieces M3 M4 M5 M6 304 Stainless Steel Button Head Socket Cap Metric Screws Bolts, Flat Washers and Nuts Assortment Kit with Hex Wrenches" brand: "helifouner" price: "€ 76.97" currency: EUR in_stock: true category: "Helifouner" url: https://www.desertcart.hr/products/486598835-helifouner-810-pieces-m3-m4-m5-m6-304-stainless-steel store_origin: HR region: Croatia --- # 810-piece comprehensive kit 4 metric sizes M3-M6 included 304 stainless steel corrosion resistance HELIFOUNER 810 Pieces M3 M4 M5 M6 304 Stainless Steel Button Head Socket Cap Metric Screws Bolts, Flat Washers and Nuts Assortment Kit with Hex Wrenches **Brand:** helifouner **Price:** € 76.97 **Availability:** ✅ In Stock ## Summary > 🔧 Elevate your build game with the ultimate stainless steel fastener arsenal! ## Quick Answers - **What is this?** HELIFOUNER 810 Pieces M3 M4 M5 M6 304 Stainless Steel Button Head Socket Cap Metric Screws Bolts, Flat Washers and Nuts Assortment Kit with Hex Wrenches by helifouner - **How much does it cost?** € 76.97 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/486598835-helifouner-810-pieces-m3-m4-m5-m6-304-stainless-steel) ## Best For - helifouner enthusiasts ## Why This Product - Trusted helifouner brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Organized & Accessible:** Durable transparent box with labels for quick size identification - • **All-in-One Precision Kit:** 810 pieces covering M3 to M6 sizes for every project need - • **Industrial-Grade Durability:** 304 stainless steel ensures rust-free, long-lasting performance - • **Optimized Load Distribution:** Flat washers and nuts protect parts by reducing pressure points - • **Versatile Application Ready:** Perfect for electronics, automotive, home appliances, and more ## Overview The HELIFOUNER 810-piece assortment kit features M3, M4, M5, and M6 button head socket cap screws, nuts, and flat washers made from premium 304 stainless steel. Designed for superior corrosion resistance and durability, this kit is ideal for precision machinery, electronics, automotive, and household projects. Packaged in a sturdy, labeled box with included hex wrenches, it offers professional-grade versatility and convenience for any demanding build or repair task. ## Description 【Specifications:】 - Color: Silver - Size: M3 M4 M5 M6 - Drive Type: Internal Hex - Material: 304 Stainless Steel - Package Quantity: 810 Pieces - Screws Type: Hex Button Head Screws 【Features:】 - 304 stainless steel, high hardness, no deformation, anti-oxidation, corrosion resistance. - The nuts and flat washers expand the contact area and reduce the pressure in order to protect the screws and parts. - Compact and force uniform screw thread is not easy to out of shape and slid in the process of rolling and installation. - Widely used in automotive, boating, printed projects home appliance, communication equipment and other machinery industry. 【Package Included:】 【M3】 M3x8mm ---------- 20Pieces M3x12mm --------- 20Pieces M3x16mm --------- 20Pieces M3x20mm --------- 20Pieces M3 Washers ------- 90Pieces M3 Nuts ------------ 90Pieces 【M4】 M4x8mm ---------- 20Pieces M4x12mm --------- 20Pieces M4x16mm --------- 20Pieces M4x20mm -------- 20Pieces M4 Washers ------ 90Pieces M4 Nuts ----------- 90Pieces 【M5】 M5x8mm ---------- 15Pieces M5x12mm --------- 15Pieces M5x16mm --------- 10Pieces M5x20mm --------- 10Pieces M5 Washers ------- 60Pieces M5 Nuts ------------- 50Pieces 【M6】 M6x8mm ----------- 10Pieces M6x12mm ---------- 10Pieces M6x16mm ---------- 10Pieces M6x20mm ---------- 10Pieces M6 Washers ------- 50Pieces M6 Nuts ------------- 40Pieces Tweezers------------1 Pieces Hex Wrench ------- 4 Pieces 【Package Quantity: 810 Pieces M3 M4 M5 M6 Hex Button Cap Screws, Flat Washers and Nuts】 CHOKING HAZARD -- Small parts. Not for children under 6 years. ## Features - 【Sizes】M3 x 8mm/12mm/16mm/20 mm, M4 x 8mm/12mm/16mm/20mm, M5 x 8mm/12mm/16mm/20mm, M6 x 8mm/12mm/16mm/20 mm, screws with matching hex nuts and flat washers, different sizes can meet your different needs. - 【Material】304 Stainless Steel, stainless steel material which have good corrosion resistance in bad environment like high temperature, cold weather, and high humidity areas. They have superior rust resistance and excellent oxidation resistance, which can ensure long time using. - 【Package】810 pieces in total, packed in a durable transparent box with label. It is easy to distinguish the size of the product, when you want to use a certain screw, you don't have to waste time buying it separately, you can choose the suitable one to meet all your needs. - 【Wide Applications】Widely used in all kinds of precision machinery industry, classified instruments, instruments, electronic products, printed projects, household appliances, communication products, locks, lamps, lights, toys, etc. - 【Tips】Products contain small parts, keep away from children and prevent inadvertent swallowed. All screws are special sharp with screw point, please keep away from kids. Whenever you need us, please free to contact us, we will give you a professional service and reply you within 24 hours. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B095YQ9W7C | | Best Sellers Rank | #35,754 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #302 in Socket Head Screws | | Brand | HELIFOUNER | | Color | Silver | | Customer Reviews | 4.8 out of 5 stars 336 Reviews | | Fastener Type | Hex | | Finish Types | Plain | | Head Style | ['Flat', 'Button', 'Socket Cap'] | | Item Diameter | 3 Millimeters | | Item Shape | Hexagonal | | Manufacturer | HELIFOUNER | | Material | Stainless Steel 304 | | Material Type | Stainless Steel 304 | | Model | Button Head Screws | | Number Of Items | 810 | | Number of Pieces | 810 | | Outside Diameter | 3 Millimeters | | Part Number | HELIFOUNER--Hex--Screw---810----304 | | Screw Head Style | ['Flat', 'Button', 'Socket Cap'] | | Set Name | 304 Stainless Steel Button Head Socket Cap Screws Assortment Kit (810 Pieces) | | Size | M3 M4 M5 M6 (810 Pieces) | | Size Name | M3 M4 M5 M6 (810 Pieces) | | Thread Size | M3, M4, M5, M6 | | UPC | 659499039628 | | Unit Count | 1 Count | ## Images ![HELIFOUNER 810 Pieces M3 M4 M5 M6 304 Stainless Steel Button Head Socket Cap Metric Screws Bolts, Flat Washers and Nuts Assortment Kit with Hex Wrenches - Image 1](https://m.media-amazon.com/images/I/810EiJVANvL.jpg) ![HELIFOUNER 810 Pieces M3 M4 M5 M6 304 Stainless Steel Button Head Socket Cap Metric Screws Bolts, Flat Washers and Nuts Assortment Kit with Hex Wrenches - Image 2](https://m.media-amazon.com/images/I/81vQLvIZ4uL.jpg) ![HELIFOUNER 810 Pieces M3 M4 M5 M6 304 Stainless Steel Button Head Socket Cap Metric Screws Bolts, Flat Washers and Nuts Assortment Kit with Hex Wrenches - Image 3](https://m.media-amazon.com/images/I/710SrlPA3jS.jpg) ![HELIFOUNER 810 Pieces M3 M4 M5 M6 304 Stainless Steel Button Head Socket Cap Metric Screws Bolts, Flat Washers and Nuts Assortment Kit with Hex Wrenches - Image 4](https://m.media-amazon.com/images/I/71h38w9rl6S.jpg) ![HELIFOUNER 810 Pieces M3 M4 M5 M6 304 Stainless Steel Button Head Socket Cap Metric Screws Bolts, Flat Washers and Nuts Assortment Kit with Hex Wrenches - Image 5](https://m.media-amazon.com/images/I/81tblwfqj5L.jpg) ## Available Options This product comes in different **Size, Style** 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.hr/products/486598835-helifouner-810-pieces-m3-m4-m5-m6-304-stainless-steel](https://www.desertcart.hr/products/486598835-helifouner-810-pieces-m3-m4-m5-m6-304-stainless-steel) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-07-17*