--- product_id: 448298920 title: "520 Pcs Stainless Steel Hex Socket Button Head Bolts and Nuts Assortment Kit, M3 M4 M5, With 3 Pcs Hex Wrenches" brand: "grtlpok" price: "146.34 DT" currency: TND in_stock: true reviews_count: 8 category: "Grtlpok" url: https://www.desertcart.tn/products/448298920-520-pcs-stainless-steel-hex-socket-button-head-bolts-nuts store_origin: TN region: Tunisia --- # 520 pcs total for every project 3 hex wrenches included for instant use Premium stainless steel resists corrosion 520 Pcs Stainless Steel Hex Socket Button Head Bolts and Nuts Assortment Kit, M3 M4 M5, With 3 Pcs Hex Wrenches **Brand:** grtlpok **Price:** 146.34 DT **Availability:** ✅ In Stock ## Summary > 🔧 Elevate your toolkit with the ultimate stainless steel bolt & nut arsenal! ## Quick Answers - **What is this?** 520 Pcs Stainless Steel Hex Socket Button Head Bolts and Nuts Assortment Kit, M3 M4 M5, With 3 Pcs Hex Wrenches by grtlpok - **How much does it cost?** 146.34 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/448298920-520-pcs-stainless-steel-hex-socket-button-head-bolts-nuts) ## Best For - grtlpok enthusiasts ## Why This Product - Trusted grtlpok brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Superior stainless steel construction ensures unmatched strength and corrosion resistance for outdoor and indoor projects. - • **Complete Versatility:** 520 precision-engineered M3, M4, M5 bolts & nuts cover all your DIY and professional needs. - • **Instant Assembly Power:** Includes 3 hex wrenches perfectly sized for M3, M4, and M5 bolts—get started without hunting for tools. - • **Effortless Organization:** Sturdy, compartmentalized storage box with clear labels keeps your hardware sorted and ready to go—no more lost pieces. - • **Trusted by Pros & Makers:** Highly rated and widely used for furniture repair, plumbing, woodworking, and beyond—join the community of savvy fixers. ## Overview This 520-piece stainless steel hex socket button head bolt and nut assortment kit features M3, M4, and M5 sizes, crafted from premium corrosion-resistant steel. Packaged in a durable, compartmentalized box with 3 matching hex wrenches, it’s designed for professionals and DIY enthusiasts seeking reliable, organized hardware for furniture repair, plumbing, woodworking, and more. ## Description Information: - Product Name: Screws Nuts and Bolt Set - Material: Stainless Steel - Color: Silver - Size: M3/M4/M5 - Quantity: 520 Pcs Package include: M3*8mm, 30 pcs M3*12mm, 30 pcs M3*16mm, 30 pcs M3*20mm, 30 pcs M3 Nuts, 120 pcs M4*8mm, 20 pcs M4*12mm, 20 pcs M4*16mm, 20 pcs M4*20mm, 20 pcs M4 Nuts, 80 pcs M5*8mm, 15 pcs M5*12mm, 15 pcs M5*16mm, 15 pcs M5*20mm, 15 pcs M5 Nuts, 60 pcs M3 Hex Wrenches, 1 pc M4 Hex Wrenches, 1 pc M5 Hex Wrenches, 1 pc Features: - These bolts and nuts are made of high quality stainless steel material, which are sturdy and durable for long time use. - M3 M4 M5 hex screws bolts and nuts are clean and accurate. Nuts can increase contact area and reduce stress to protect bolts and parts. - All screws and nuts are well packed in compartments in a clear storage box with matching labels, easy to use and install. - Widely used in furniture repair, plumbing, woodwork and other DIY projects, etc. - You will receive a total of 520 pcs M3/M4/M5 hex socket bolts and nuts, and 3 pcs wrench, enough for your daily use. Warm Tips: - If you have any questions when you use our nuts and bolts set, please feel free to contact us, we will solve your questions ASAP. Review: A good selection of stainless steel nuts and bolts - I needed some small nuts and bolts and preferred stainless steel as they would be used outside. I chose this pack due to the range of sizes and the fact that it is cheaper to buy this than buying the exact number of items I needed from the hardware store. It is also a plus that they come sorted in a box so I am less likely to misplace them. I recommend this pack. Review: TOP NOTCH!!! - Great set for the money. Very handy to have in. ## Features - Premium Material: Our assorted nuts and bolts sets are made of superior stainless steel material, which provides high strength and has good corrosion resistance in many environments, solid and durable for long-term use. - Easy to use: The force is evenly distributed and located in the middle of the head, no offset, not easy to slip, even thread pitch, obvious thread, no residual burrs, fixed thread will have good grip. - Easy to store: All hex nuts and bolts are packed in a sturdy split plastic box, various lengths, a completely diverse assortment, organized and easy to open and search, convenient and portable. - Wide Applications: Suitable for furniture repair, plumbing, woodwork, other DIY projects, and more. Ideal for use by a variety of workers and repairmen from plumbers to assemblymen both professional and amateur. - Package includes: You will receive a total of 520 pcs nuts and bolts. Various sizes of M3 M4 M5 screws with matching nuts, totally 12 type models, equipped with 3 sizes of hex wrenches, meets your multiple needs. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09ZTP9WDL | | Best Sellers Rank | 55,741 in DIY & Tools ( See Top 100 in DIY & Tools ) 396 in Nut & Bolt Sets | | Customer Reviews | 4.6 4.6 out of 5 stars (188) | | Cutting Diameter | 5 Millimetres | | Date First Available | 9 May 2022 | | Fastener type | Hex | | Finish | Stainless Steel | | Finish type | Stainless Steel | | Head Style | Button, Hex | | Head style | Button, Hex | | Item Weight | 560 g | | Item diameter | 5 Millimetres | | Manufacturer | DCXMY | | Manufacturer reference | 034 | | Measurement System | US | | Number of items | 1 | | Number of pieces | 520 | | Part number | 034 | | Set Name | Assortment Kit | | Shape | Cylindrical | | Thread size | M3, M4, M5 | | UPC | 670724641287 | ## Product Details - **Brand:** GRTLPOK - **Colour:** Silver - **Item dimensions L x W x H:** 17.5 x 10 x 2.3 centimetres - **Material:** Alloy Steel - **Size:** C ## Images ![520 Pcs Stainless Steel Hex Socket Button Head Bolts and Nuts Assortment Kit, M3 M4 M5, With 3 Pcs Hex Wrenches - Image 1](https://m.media-amazon.com/images/I/81aBK34rmNL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ A good selection of stainless steel nuts and bolts *by D***E on 31 March 2024* I needed some small nuts and bolts and preferred stainless steel as they would be used outside. I chose this pack due to the range of sizes and the fact that it is cheaper to buy this than buying the exact number of items I needed from the hardware store. It is also a plus that they come sorted in a box so I am less likely to misplace them. I recommend this pack. ### ⭐⭐⭐⭐⭐ TOP NOTCH!!! *by D***R on 26 June 2024* Great set for the money. Very handy to have in. ### ⭐⭐⭐⭐ Plastic case cracked. *by B***2 on 18 May 2024* No damage to packing, internal partitions popped out and screws all mixed up. Repaired with sellotape to keep screws separated. So it is a perpetual nuisance. Otherwise screws okay. ## Frequently Bought Together - 520 Pcs Stainless Steel Hex Socket Button Head Bolts and Nuts Assortment Kit, M3 M4 M5, With 3 Pcs Hex Wrenches - TOOINKCV 684 Pcs Flat Washers Assortment Set, Sealing Gasket Washers Kit, Metal Round Flat Lock Seals Spacer Washers, O Ring Washers Set for General Repair, M2 M2.5 M3 M4 M5 M6 M8 M10 M12 - 516 Pcs Nylock Nuts, Self Locking Nuts, Nylon Insert Lock Nuts, Stainless Steel Hex Nuts, Thread Hexagon Nuts with Nylon Inserts for Bolts, Screws, Components, M2 M2.5 M3 M4 M5 M6 M8 M10 M12 (银色) --- ## 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.tn/products/448298920-520-pcs-stainless-steel-hex-socket-button-head-bolts-nuts](https://www.desertcart.tn/products/448298920-520-pcs-stainless-steel-hex-socket-button-head-bolts-nuts) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-04-22*