--- product_id: 413795653 title: "Mellewell M10 x 80mm Flanged Hex Head Bolts Flange Hexagon Screws, Half Thread, Alloy Steel, Black Oxide Finish, Quantity 6" brand: "mellewell" price: "220.96 DT" currency: TND in_stock: true reviews_count: 5 category: "Mellewell" url: https://www.desertcart.tn/products/413795653-mellewell-m10-x-80mm-flanged-hex-head-bolts-flange-hexagon store_origin: TN region: Tunisia --- # Black Oxide Corrosion Resistance M10 Metric Precision Grade 10.9 Alloy Steel Strength Mellewell M10 x 80mm Flanged Hex Head Bolts Flange Hexagon Screws, Half Thread, Alloy Steel, Black Oxide Finish, Quantity 6 **Brand:** mellewell **Price:** 220.96 DT **Availability:** ✅ In Stock ## Summary > 🔩 Secure your build with strength and style — don’t settle for less! ## Quick Answers - **What is this?** Mellewell M10 x 80mm Flanged Hex Head Bolts Flange Hexagon Screws, Half Thread, Alloy Steel, Black Oxide Finish, Quantity 6 by mellewell - **How much does it cost?** 220.96 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/413795653-mellewell-m10-x-80mm-flanged-hex-head-bolts-flange-hexagon) ## Best For - mellewell enthusiasts ## Why This Product - Trusted mellewell brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Bulk Pack of 6:** Ready for multiple projects or replacements—never run out mid-job - • **Half-Threaded Precision:** Optimized 26mm thread length for secure fastening and load distribution - • **Sleek Black Oxide Finish:** Enhances corrosion resistance while delivering a professional, OEM look - • **All-in-One Flanged Design:** Eliminates washers for faster, cleaner assembly - • **Premium Alloy Steel Grade 10.9:** Engineered for superior strength and durability under pressure ## Overview The Mellewell M10 x 80mm Flanged Hex Head Bolts are crafted from high-grade 10.9 alloy steel, featuring a half-thread design with a 1.5mm pitch and a durable black oxide finish. Their integrated flange eliminates the need for washers, streamlining installation while providing exceptional strength and corrosion resistance. Sold in packs of six, these bolts are ideal for professional-grade fastening applications requiring reliability and a sleek, OEM-quality appearance. ## Description Product Specification Screw Type: Metric Flanged Bolts Size: M10 Material: Alloy Steel Grade 10.9 Color: Black Finish Pitch Size: 1.5mm Package Included 6 PCS Flanged Bolts M10 x 80mm Review: Rusted in the bag. - Unopend bag of bolts rusted. Nothing more to say. Look elsewhere. Review: OEM look. - I had to replaced OEM ones for this ones. They look awesome. ## Features - Screw Type: M10 metric flanged bolts. - Material: High quality alloy steel class 10.9, provides great strength and chemical resistance. - Design: The one-piece design eliminates the need of a separate washer and makes it more efficient and easier to use. - Specification: Half thread, Pitch: 1.5mm. Screw Length: 80mm (Excluding Head), Thread Length: 26mm. - Package Included: 6 PCS. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08S3DLJ67 | | Best Sellers Rank | #157,483 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #154 in Hex Bolts | | Brand | Mellewell | | Colour | Black | | Customer Reviews | 4.6 out of 5 stars 949 Reviews | | Drive System | External Hex | | Exterior Finish | Black Oxide Finish, Steel | | Fastener Size | M10 | | Fastener Type | Flange Bolt | | Finish Types | Black Finish | | Grade Rating | Grade 10 9 | | Head Style | Hex Flange | | Head Type | Flange | | Item Diameter | 10 Millimetres | | Item Hardness | Grade 10.9 | | Manufacturer | Mellewell | | Manufacturer Grade | Grade 10.9 | | Material | Alloy Steel | | Material Type | Alloy Steel | | Metal Type | Alloy Steel | | Model | FLWLJB-M10X80-6 | | Number of Pieces | 6 | | Outside Diameter | 10 Millimetres | | Part Number | FLWLJB-M10X80-6 | | Screw Head Style | Hex Flange | | Screw Point Style | Flat Point | | Set Screw Thread Type | Metric | | Size Name | M10-1.5 x 80mm (6 PCS) | | Thread Class | 3A | | Thread Coverage | Partially Threaded | | Thread Size | M10 | | Thread Style | Right Hand | | Thread Type | Metric | | Unit Count | 6.0 Count | ## Product Details - **Exterior Finish:** Black Oxide Finish,Steel - **Head Style:** Hex Flange - **Manufacturer Grade:** Grade 10.9 - **Material:** Alloy Steel - **Thread Size:** M10 ## Images ![Mellewell M10 x 80mm Flanged Hex Head Bolts Flange Hexagon Screws, Half Thread, Alloy Steel, Black Oxide Finish, Quantity 6 - Image 1](https://m.media-amazon.com/images/I/41YyBZYDj3L.jpg) ![Mellewell M10 x 80mm Flanged Hex Head Bolts Flange Hexagon Screws, Half Thread, Alloy Steel, Black Oxide Finish, Quantity 6 - Image 2](https://m.media-amazon.com/images/I/41nyeRmsx8L.jpg) ![Mellewell M10 x 80mm Flanged Hex Head Bolts Flange Hexagon Screws, Half Thread, Alloy Steel, Black Oxide Finish, Quantity 6 - Image 3](https://m.media-amazon.com/images/I/51IlSnG7kiL.jpg) ![Mellewell M10 x 80mm Flanged Hex Head Bolts Flange Hexagon Screws, Half Thread, Alloy Steel, Black Oxide Finish, Quantity 6 - Image 4](https://m.media-amazon.com/images/I/51vjsnWLIFL.jpg) ![Mellewell M10 x 80mm Flanged Hex Head Bolts Flange Hexagon Screws, Half Thread, Alloy Steel, Black Oxide Finish, Quantity 6 - Image 5](https://m.media-amazon.com/images/I/51IlPYZGxML.jpg) ## Available Options This product comes in different **Size, Number Of Items** options. ## Customer Reviews ### ⭐ Rusted in the bag. *by J***M on 29 August 2021* Unopend bag of bolts rusted. Nothing more to say. Look elsewhere. ### ⭐⭐⭐⭐⭐ OEM look. *by E***N on 23 April 2025* I had to replaced OEM ones for this ones. They look awesome. ### ⭐⭐⭐⭐⭐ Super tornillos *by H***A on 7 June 2024* Tienen muy buena resistencia, vienen como lo descrito, estan muy buenos y la brida es extraordinaria porque te ahorras la guasa. ## Frequently Bought Together - M10 x 80mm Flanged Hex Head Bolts Flange Hexagon Screws, Half Thread, Alloy Steel, Black Oxide Finish, Quantity 6 - binifiMux 50pcs M10 Flat Washers(OD=20mm, 2.0mm Thickness) Black Large Fender Gasket Grade 8 Carbon Steel - VGBUY M8-1.25 x 20mm Flanged Hex Head Bolts,External Flange Hex Drive Screws,Class 10.9 Black Zinc Plated,Alloy Steel,Full Coarse Thread,Pump,Fix Car,DIY Project(26Pcs) --- ## 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/413795653-mellewell-m10-x-80mm-flanged-hex-head-bolts-flange-hexagon](https://www.desertcart.tn/products/413795653-mellewell-m10-x-80mm-flanged-hex-head-bolts-flange-hexagon) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-30*