--- product_id: 607209750 title: "M3-M6: 8-25mm" brand: "k kwokker" price: "£30.06" currency: GBP in_stock: true reviews_count: 8 category: "K Kwokker" url: https://www.desertcart.co.uk/products/607209750-m3-m6-8-25mm store_origin: GB region: United Kingdom --- # Upgraded zinc plating - rust resistant 1160 pcs total - mega variety Grade 12.9 alloy steel - ultra durable M3-M6: 8-25mm **Brand:** k kwokker **Price:** £30.06 **Availability:** ✅ In Stock ## Summary > 🔧 Elevate your DIY game with the ultimate nuts & bolts arsenal! ## Quick Answers - **What is this?** M3-M6: 8-25mm by k kwokker - **How much does it cost?** £30.06 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/607209750-m3-m6-8-25mm) ## Best For - k kwokker enthusiasts ## Why This Product - Trusted k kwokker brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Premium 12.9 alloy steel ensures strength and longevity - • **Versatile & Ready:** Includes lock washers, tweezers, and hex keys for professional-grade assembly - • **Rust-Free Confidence:** Advanced zinc plating keeps your kit spotless and corrosion-free - • **Ultimate Precision Kit:** 20 sizes from 8mm to 25mm cover every project need - • **Organized for Efficiency:** Transparent storage box with labeled bags for quick access ## Overview The K Kwokker 1160-piece nuts and bolts assortment features M3 to M6 metric sizes in 20 lengths (8-25mm), crafted from high-strength 12.9 alloy steel with upgraded zinc plating for rust resistance. Perfectly organized with lock washers, tweezers, and hex keys, this kit is designed for precision, durability, and versatility across electronics, RC projects, and household repairs. ## Description desertcart.com: K Kwokker 1160Pcs M3 M4 M5 M6 Nuts and Bolts Assortment Kit 20 Size 8MM to 25MM Upgraded Zinc Plated Hex Button Head Cap Metric Machine Screws, 12.9 Alloy Steel Bolts and Nuts Kit with Lock Washers : Industrial & Scientific Review: An Excellent Kit for Unusual sized hardware. - WOW, this is a great kit if you need small SAE screws. Believe it or not, I always need 10 x24 screws, which are very small, on projects and having to go to the hardware store to get them is a pain since they are 18 miles away. This kits range from incredibly small to small screws, nuts and washers. For the price you can't go wrong to just have these around for repairs. Review: Perfect! - Perfect! ## Features - Larger Quantity: 1160Pcs, Various M3 M4 M5 M6 Metric Bolt Assortment with Lock Washers to Meet More Demands: Nice set screw assortment kit: M3: Total 85 M3 screws; 85 M3 Nuts; 90 M3 Washers; 90 M3 Lock Washers. M4: Total 80 M4 screws; 80 M4 Nuts; 85 M4 Washers; 85 M4 Lock Washers. M5: 65 M5 screws; 65 M5 Nuts; 70 M5 Washers; 70 M5 Lock Washers. M6: 50 M6 screws; 50 M6 Nuts; 55 M6 Washers; 55 M6 Lock Washers. 4 hex keys, 1 x tweezer, 1 x transparent screws and nuts organizer - 20 Sizes More Choices, Customize 5 Common Lengths(8/12/16/20/25mm), Screws Assortment Accord with Standardized Metric System: M3 M4 M5 M6 screws and nuts total 1160pcs. From the customer's point of view, combined with the actual situation, K Kwokker specially match 20 sizes of m3 m4 m5 m6 bolt kit. RC lovers dream! Must have for modifications and tinkerers. The variety of sizes work perfectly for all the projects. It's really nice not have to search for old screws in the parts bin anymore - Upgraded Zinc Plated Bolt Kit, More Clean and Tidy, Practical Gifts for Family and Friends: Upgraded zinc electroplated version, extended rust prevention time, more elaborate production process, no need to add anti-rust oil, cleaner and tidier. Whether for your own use, or as a gift for others, it is a very good choice. Each screw is packed separately in a transparent bag. Storage: Assorted screws all are stored in one storage bin box, easy and convenient for storing - Durable Metric Screw Assortment Made of High Quality 12.9 Grade Alloy Steel, More Than 20 Years of Experience in Fastener Tool Production: Nice Screws assortment, durable nuts and bolts. Extraordinary Technology & Professional & Durability. Must have for modifications and tinkerers. The variety of sizes work perfectly for all the different projects - Specially Matched Locking Washers, to Meet More Practical Needs of Customers: We have matched the locking washers to meet the various uses of our customers. The K Kwokker screw assortment can be used in a wide variety of precision machinery, classification instruments, instruments, electronics, household appliances, communication products, locks, lamps, lamps, toys, etc. Perfect for drone building, 3D printers, motorbikes, Ikea desks, RC cars, RC crawlers, RC projects, DIY projects, etc ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CLZC56YJ | | Best Sellers Rank | #17,282 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #63 in Screw & Bolt Assortment Sets | | Brand | K Kwokker | | Color | I 1160Pcs M3-M6 Hex Button Head Set | | Compatible Groove Diameter | 3 Millimeters | | Customer Reviews | 4.6 4.6 out of 5 stars (251) | | Fastener Type | Machine Screw | | Finish Types | Zinc | | Item Diameter | 3 Millimeters | | Item Shape | Round | | Manufacturer | K Kwokker | | Material Type | Alloy Steel, Zinc | | Number of Pieces | 1160 | | Screw Head Style | Button | | Size Name | E. M3 M4 M5 M6 | | Thread Size | M3, M4, M5, M6 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** K Kwokker - **Color:** I 1160Pcs M3-M6 Hex Button Head Set - **Fastener Type:** Machine Screw - **Material:** Alloy Steel, Zinc - **Size:** E. M3 M4 M5 M6 ## Images ![M3-M6: 8-25mm - Image 1](https://m.media-amazon.com/images/I/81Py-vKK-HL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ An Excellent Kit for Unusual sized hardware. *by D***D on July 7, 2025* WOW, this is a great kit if you need small SAE screws. Believe it or not, I always need 10 x24 screws, which are very small, on projects and having to go to the hardware store to get them is a pain since they are 18 miles away. This kits range from incredibly small to small screws, nuts and washers. For the price you can't go wrong to just have these around for repairs. ### ⭐⭐⭐⭐⭐ Perfect! *by M***N on April 2, 2026* Perfect! ### ⭐⭐⭐⭐ Bunch of metric stuff in a trash case *by A***R on January 21, 2026* The kit is fine, but like all of them, the case is trash. They should move from the 4 cent model to the 8 cent model. --- ## 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/607209750-m3-m6-8-25mm](https://www.desertcart.co.uk/products/607209750-m3-m6-8-25mm) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-18*