--- product_id: 344400169 title: "Glarks 510Pcs M3 M4 M5 12.9 Grade Alloy Steel Socket Cap Bolts Screws with Nuts Assortment Kit, Black Oxide Finish" brand: "glarks" price: "141.19 DT" currency: TND in_stock: true category: "Glarks" url: https://www.desertcart.tn/products/344400169-glarks-510pcs-m3-m4-m5-12-9-grade-alloy-steel store_origin: TN region: Tunisia --- # Black oxide corrosion resistance 510-piece comprehensive kit Grade 12.9 alloy steel strength Glarks 510Pcs M3 M4 M5 12.9 Grade Alloy Steel Socket Cap Bolts Screws with Nuts Assortment Kit, Black Oxide Finish **Brand:** glarks **Price:** 141.19 DT **Availability:** ✅ In Stock ## Summary > ⚙️ Elevate your build game with the ultimate socket cap bolt arsenal! ## Quick Answers - **What is this?** Glarks 510Pcs M3 M4 M5 12.9 Grade Alloy Steel Socket Cap Bolts Screws with Nuts Assortment Kit, Black Oxide Finish by glarks - **How much does it cost?** 141.19 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/344400169-glarks-510pcs-m3-m4-m5-12-9-grade-alloy-steel) ## Best For - glarks enthusiasts ## Why This Product - Trusted glarks brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Organization:** Clear, compact storage box keeps your fasteners sorted and accessible - • **All-in-One Precision Kit:** 510 versatile M3, M4, M5 socket cap bolts & nuts for every project - • **Corrosion-Resistant Finish:** Black oxide coating protects against rust and extends lifespan - • **Slip-Resistant Socket Head:** Hexagonal internal drive ensures secure installation in tight spaces - • **Industrial-Grade Durability:** Crafted from 12.9 grade alloy steel to withstand heavy-duty use ## Overview The Glarks 510-piece socket cap bolt and nut assortment features high-precision M3, M4, and M5 fasteners made from industrial-grade 12.9 alloy steel with a black oxide finish for superior strength and corrosion resistance. Designed for professional and DIY use, this kit offers a slip-resistant hex socket head ideal for tight spaces, all neatly organized in a clear storage box for easy access and efficient project workflow. ## Description Glarks 510Pcs M3 M4 M5 12.9 grade alloy steel socket cap bolts screws with nuts assortment kit, black oxide finish Product Type: High precision socket cap bolts screws Material: Made of 12.9 grade alloy steel; Color: Black Feature: Socket cap screws are threaded fasteners that have a cap head with an internal socket drive for installing In areas With limited side clearance and makes it not easy to slip, convenient to install and remove Application: Perfect for interior renovation, mechanical installation communication equipments and ship assembly Package include: M3 X 8 - 30pcs M3 X 12 - 30pcs M3 X 16 - 30pcs M3 X 20 - 30pcs M3 Nuts - 100pcs M4 X 8 - 25pcs M4 X 12 - 25pcs M4 X 16 - 20pcs M4 X 20 - 20pcs M4 Nuts - 80pcs M5 X 8 - 15pcs M5 X 12 - 15pcs M5 X 16 - 15pcs M5 X 20 - 15pcs M5 Nuts - 60pcs This set of fasteners includes several different sizes of screws and nuts that are very common size, make your life convenient. ## Features - ☛1. Product Type: High precision black socket cap bolts screws. - ☛2. Product Material: Made of 12.9 grade alloy steel, strong and durable, can resist rust and corrosion. - ☛3. Package Include: Different size of m3 m4 m5 screws and nuts total 510Pcs in a clear box, which are commonly used size, easy to use and install. - ☛4.Product Feature: Socket cap screws are threaded fasteners that have a cap head with an internal socket drive for installing in areas with limited side clearance and makes it not easy to slip. - ☛5. Application: Perfect for interior renovation, mechanical installation communication equipments and ship assembly. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B073335YHQ | | ASIN | B073335YHQ | | Best Sellers Rank | #744 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1 in Socket Cap Screws | | Brand | Glarks | | Color | black | | Compatible Groove Diameter | 5 Millimeters | | Customer Reviews | 4.6 4.6 out of 5 stars (404) | | Customer reviews | 4.6 4.6 out of 5 stars (404) | | Date First Available | 14 November 2017 | | Fastener Type | Cap | | Finish Types | Black Oxide | | Grade Rating | industrial | | Is Discontinued By Manufacturer | No | | Item Diameter | 5 Millimeters | | Item Shape | Hexagonal | | Manufacturer | Glarks | | Manufacturer | Glarks | | Manufacturer reference | GLAK-H510 | | Material Type | Stainless Steel 304 | | Number Of Items | 510 | | Number of Pieces | 510 | | Package Dimensions | 23.2 x 12 x 3.5 cm; 770 g | | Part Number | GLAK-H510 | | Screw Head Style | Socket Cap | | Set Name | Assortment Kit | | Size Name | Hex Socket Head Cap Screws Set | | Thread Size | M3 | | UPC | 713741479591 | | Unit Count | 510 Count | ## Product Details - **Brand:** Glarks - **Colour:** black - **Fastener type:** Cap - **Material:** Stainless Steel 304 - **Size:** Hex Socket Head Cap Screws Set ## Images ![Glarks 510Pcs M3 M4 M5 12.9 Grade Alloy Steel Socket Cap Bolts Screws with Nuts Assortment Kit, Black Oxide Finish - Image 1](https://m.media-amazon.com/images/I/71+YwairXNL.jpg) ## Available Options This product comes in different **Material Type, Size** options. ## Questions & Answers **Q: Are these good for high end mtb and road bike aluminum stems?** A: no **Q: Would these fit into a pocket knife? I wish I could post a picture of what I was talking about.** A: It really depends on the size you are looking for. Is it possible to take the knife into a local hardware store to help with the bolt size identification? **Q: What is the head height for the button head version?** A: 4 mm. **Q: Is it installed with a socket? Or can you use an allen wrench!** A: Allen wrench or allen socket. ## Frequently Bought Together - Glarks 510Pcs M3 M4 M5 12.9 Grade Alloy Steel Socket Cap Bolts Screws with Nuts Assortment Kit, Black Oxide Finish - VictorsHome 3mm x 300mm 304 Stainless Steel Round Rod, Metal Solid Shaft Rods Lathe Bar Stock for DIY Crafts Model Car Helicopter Airplane 10pcs - Prime-Line SP 9702 Compression Spring, Spring Steel Construction, Nickel-Plated Finish, 0.032 GA x 3/8 In. x 3/4 In. (6 Pack) --- ## 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/344400169-glarks-510pcs-m3-m4-m5-12-9-grade-alloy-steel](https://www.desertcart.tn/products/344400169-glarks-510pcs-m3-m4-m5-12-9-grade-alloy-steel) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-30*