--- product_id: 663977702 title: "Nuts and Bolts Washers Assorted Set,M3 M4 M5 M6 Black Button Head Screws Bolts and Nuts Kit 500pcs, Thread Machine Hex Bolt Set Fastener Repair Tools Assortment Kit with 4 Wrench" brand: "huruirui" price: "AED 173" currency: AED in_stock: true reviews_count: 13 url: https://www.desertcart.ae/products/663977702-nuts-and-bolts-washers-assorted-set-m3-m4-m5-m6 store_origin: AE region: United Arab Emirates --- # 500pcs versatile set Black phosphate anti-rust finish 4 precision wrenches included Nuts and Bolts Washers Assorted Set,M3 M4 M5 M6 Black Button Head Screws Bolts and Nuts Kit 500pcs, Thread Machine Hex Bolt Set Fastener Repair Tools Assortment Kit with 4 Wrench **Brand:** huruirui **Price:** AED 173 **Availability:** ✅ In Stock ## Summary > 🔧 Lock in strength and style with every turn! ## Quick Answers - **What is this?** Nuts and Bolts Washers Assorted Set,M3 M4 M5 M6 Black Button Head Screws Bolts and Nuts Kit 500pcs, Thread Machine Hex Bolt Set Fastener Repair Tools Assortment Kit with 4 Wrench by huruirui - **How much does it cost?** AED 173 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/663977702-nuts-and-bolts-washers-assorted-set-m3-m4-m5-m6) ## 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 - • **Organized & Ready:** Durable storage box keeps all 500 pieces neatly sorted and ready for your next project - • **Complete Size Range:** M3 to M6 bolts, nuts & washers cover all your small to medium fastening needs - • **Corrosion Resistant:** Black phosphate coating protects against rust, moisture, acid & alkali damage - • **Smooth & Secure Fit:** Uniform threading and hex socket heads prevent slipping and deformation during use - • **Premium Carbon Steel:** Grade 10.9 carbon steel ensures superior hardness and durability over stainless steel ## Overview This 500-piece assorted nuts, bolts, and washers kit features M3 to M6 sizes made from high-grade 10.9 carbon steel with a black phosphate finish for enhanced corrosion resistance. Included are 4 matching hex wrenches and a sturdy storage box, making it the ultimate all-in-one fastener solution for professional repairs and DIY projects. ## Description Product Description Review: Great for small projects - Great value set for small products. Comes qitha good range of lengths and sizes, all good quality Review: Nice selection, with longer bolts than many alternatives. - Nice selection of sizes, of decent length bolts. Unlike most other packs, that have too many bolts, that are shorter than I'd ever use. Speedy delivery. ## Features - [Bolts and Nuts]:M3x10mm/20mm/25mm/30mm, 10 for each model, 40 nuts, 45 washers, M4x10mm/20mm/25mm/30mm, 10 for each model, 40 nuts, 45 washers, M5x10mm/20mm/25mm/30mm, 10 for each model, 40 nuts, 45 washers, M6x10mm/20mm/25mm/30mm,10 for each model, 40 nuts, 45 washers.bolt wrenches 4pcs.Total number: 500. Products of different sizes and specifications meet people's matching needs. - 【Nuts and Bolts Set】: 500 pieces of M3 M4 M5 M6 screws bolts of different sizes and specifications with matching nuts and washers to meet the needs of different people. Nuts and washers increase contact area and reduce pressure to protect bolts and parts. - 【Bolts Material】: M3 M4 M5 M6 Black Hex Socket Head Cap Screws Bolts and Nuts Kit is made of 10.9 grade carbon steel, much harder than stainless steel. Black surface treatment, not easy to rust, moisture-proof, anti-oxidation, anti-corrosion, acid and alkali resistance, high hardness. - 【Easy to Use】Nuts and washers can expand the contact area, reduce the pressure, and protect the screws and parts. The black carbon steel socket head cap screws thread is uniform, smooth and strong, not easy to deform and slide during the working process, and it matches the nut perfectly. In addition, each set of screws is equipped with a reusable storage box, and the remaining bolts and nut washers can be used for Temporarily stored in the box, convenient for next use. - 【HEXAGON SCREW PACKAGING】All nuts and bolts washers are packaged in a durable and sturdy plastic box to prevent screws from being scattered or lost during use. The bolts come with a 4-piece wrench, also known as an Allen key, which perfectly matches our M3 M4 M5 M6 bolts. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CZMTB124 | | Best Sellers Rank | 37,384 in DIY & Tools ( See Top 100 in DIY & Tools ) 283 in Nut & Bolt Sets | | Brand | huruirui | | Brand Name | huruirui | | Colour | Black | | Compatible Groove Diameter | 3 Millimeters | | Customer Reviews | 4.6 out of 5 stars 1,532 Reviews | | Fastener Type | Screw | | Fastener type | Screw | | Finish Types | Black Phosphate | | Item Diameter | 6 Millimetres | | Item Dimensions | 10 x 1 x 1 millimetres | | Item Shape | Hexagonal | | Item dimensions L x W x H | 10 x 1 x 1 millimetres | | Manufacturer | huruirui | | Manufacturer Part Number | H0J161 | | Material | Carbon Steel | | Material Type | Carbon Steel | | Maximum Shear Strength | [HIGH_ESTIMATE] | | Number Of Items | 1 | | Number of Pieces | 500 | | Screw Head Style | Round | | Set Name | Variety Pack | | Size | R | | Thread Size | M3-M6 | | UPC | 766997492869 | | Unit Count | 500.0 count | ## Images ![Nuts and Bolts Washers Assorted Set,M3 M4 M5 M6 Black Button Head Screws Bolts and Nuts Kit 500pcs, Thread Machine Hex Bolt Set Fastener Repair Tools Assortment Kit with 4 Wrench - Image 1](https://m.media-amazon.com/images/I/81y1nb1M9LL.jpg) ![Nuts and Bolts Washers Assorted Set,M3 M4 M5 M6 Black Button Head Screws Bolts and Nuts Kit 500pcs, Thread Machine Hex Bolt Set Fastener Repair Tools Assortment Kit with 4 Wrench - Image 2](https://m.media-amazon.com/images/I/81aiRka9S8L.jpg) ![Nuts and Bolts Washers Assorted Set,M3 M4 M5 M6 Black Button Head Screws Bolts and Nuts Kit 500pcs, Thread Machine Hex Bolt Set Fastener Repair Tools Assortment Kit with 4 Wrench - Image 3](https://m.media-amazon.com/images/I/71dquMJ-zlL.jpg) ![Nuts and Bolts Washers Assorted Set,M3 M4 M5 M6 Black Button Head Screws Bolts and Nuts Kit 500pcs, Thread Machine Hex Bolt Set Fastener Repair Tools Assortment Kit with 4 Wrench - Image 4](https://m.media-amazon.com/images/I/71lw2cleWbL.jpg) ![Nuts and Bolts Washers Assorted Set,M3 M4 M5 M6 Black Button Head Screws Bolts and Nuts Kit 500pcs, Thread Machine Hex Bolt Set Fastener Repair Tools Assortment Kit with 4 Wrench - Image 5](https://m.media-amazon.com/images/I/81ZvL-W+nnL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great for small projects *by R***T on 16 February 2026* Great value set for small products. Comes qitha good range of lengths and sizes, all good quality ### ⭐⭐⭐⭐⭐ Nice selection, with longer bolts than many alternatives. *by P***R on 9 May 2026* Nice selection of sizes, of decent length bolts. Unlike most other packs, that have too many bolts, that are shorter than I'd ever use. Speedy delivery. ### ⭐⭐⭐⭐⭐ Excellent quality *by M***E on 31 March 2026* Excellent quality stainless steel outstanding bolts --- ## 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.ae/products/663977702-nuts-and-bolts-washers-assorted-set-m3-m4-m5-m6](https://www.desertcart.ae/products/663977702-nuts-and-bolts-washers-assorted-set-m3-m4-m5-m6) --- *Product available on Desertcart United Arab Emirates* *Store origin: AE* *Last updated: 2026-07-14*