--- product_id: 328192288 title: "M6-1.0 x 12mm Hex Flange Bolt (0.47\" Thread Length), DIN6921, Serrated Locking Flange, 304 Stainless Steel, UNC Full Thread, 25-Pack" brand: "eastlo" price: "€ 17.20" currency: EUR in_stock: true reviews_count: 11 category: "Eastlo" url: https://www.desertcart.hr/products/328192288-m6-1-0-x-12mm-hex-flange-bolt-0-47 store_origin: HR region: Croatia --- # M6 Thread Size Serrated Locking Flange 304 Stainless Steel Durability M6-1.0 x 12mm Hex Flange Bolt (0.47" Thread Length), DIN6921, Serrated Locking Flange, 304 Stainless Steel, UNC Full Thread, 25-Pack **Brand:** eastlo **Price:** € 17.20 **Availability:** ✅ In Stock ## Summary > 🔧 Lock in strength, unlock your project’s potential! ## Quick Answers - **What is this?** M6-1.0 x 12mm Hex Flange Bolt (0.47" Thread Length), DIN6921, Serrated Locking Flange, 304 Stainless Steel, UNC Full Thread, 25-Pack by eastlo - **How much does it cost?** € 17.20 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/328192288-m6-1-0-x-12mm-hex-flange-bolt-0-47) ## Best For - eastlo enthusiasts ## Why This Product - Trusted eastlo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision M6 x 1.0 Thread:** Engineered for seamless fit and superior fastening strength. - • **Time-Saving Flange Design:** Distributes pressure evenly to protect surfaces and speed up assembly. - • **Integrated Serrated Flange:** Eliminates need for washers while providing vibration-proof grip for dynamic loads. - • **Versatile Industrial Grade:** Trusted by automotive pros and engineers for reliable, long-lasting performance. - • **Premium 304 Stainless Steel:** Corrosion-resistant and built to endure extreme environments without rust or wear. ## Overview This 25-pack of M6-1.0 x 12mm hex flange bolts features full UNC threading and a serrated locking flange crafted from high-grade 304 stainless steel. Designed for superior corrosion resistance and vibration-proof stability, these bolts eliminate the need for separate washers and are ideal for automotive, industrial, and DIY applications requiring durable, precision fastening. ## Description Package Included: 25 PCS M6-1.0 x 12mm Serrated Flanged Hex Bolt with Extra Big Washer Head to replace additional flat washer Specification Thread Size:M6 Thread Pitch: 1.0mm Color: Silver Tone Material: 304 Stainless Steel About Flanged Hex Bolt A flanged hex bolt is a kind of hex bolt with a flanged type washer head on the top and full machine threads.They are known for their effecient application performance and endurance widely used in a variety of industries such as construction, manufacturing, engineering, assembling, aircraft and so on and serves a wide range of use for professionals, amateurs, landlords, repairmen and DIYers. The high quality 304 stainless steel provide perfect strength and good corrosion resistance in bad environments like high temperature, cold weather and high humidity areas without the need for time consuming and costly maintenance. Note Please refer to the bolt specification according to the product description page. That will save your time and money if you check the size carefully before purchasing. Thanks for your support Review: Good Bolts - Good bolts as far as I can tell. Bought these to replace some bolts that walked out on my car, these were a perfect replacement. Review: Recommended - Great product for the price ## Features - Thread Size: M6; Thread Pitch: 1.0mm; Screw length: 12mm - Hex Drive Size: 10mm; Flange Washer Diameter (max) 14.2mm; Flange Head Height (max) 6.6mm - Material: Crafted from high-grade 304 stainless steel (18-8) for exceptional strength and corrosion resistance—naturally durable without coatings. Outlasts regular steel and zinc-plated fasteners in harsh environments like moisture, chemicals, or extreme temperatures - Widely used in automobile industry (compatiable with most car brands). Time-Saving Flange Design: The built-in flange distributes pressure evenly, eliminating separate washers and preventing surface damage - Vibration-Proof Grip: Unmatched stability for dynamic loads: Full shank strength meets adjustable clamping force. Trusted for securing motorcycle frames, hydraulic pumps, or robotics joints ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0849TQPNM | | Best Sellers Rank | #68,641 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #249 in Hex Bolts | | Brand | EASTLO | | Color | Silver | | Date First Available | January 29, 2020 | | Exterior Finish | Stainless Steel | | Fastener Type | Flange Bolt | | Head Style | Hex Flange | | Head Type | Flanged Hex | | Item Diameter | 6 Millimeters | | Item Hardness | Grade 5 | | Item Weight | 7.2 ounces | | Item model number | IB140402-25 | | Manufacturer | EASTLO | | Manufacturer Grade | Grade 304 | | Material | Stainless Steel | | Size | M6-1.0 x 12mm | | Thread Size | m6-1 | | Thread Style | Right Hand | | Thread Type | Coarse Thread | | UPC | 634715409041 | ## Product Details - **Exterior Finish:** Stainless Steel - **Head Style:** Hex Flange - **Manufacturer Grade:** Grade 304 - **Material:** Stainless Steel - **Thread Size:** m6-1 ## Images ![M6-1.0 x 12mm Hex Flange Bolt (0.47" Thread Length), DIN6921, Serrated Locking Flange, 304 Stainless Steel, UNC Full Thread, 25-Pack - Image 1](https://m.media-amazon.com/images/I/51yX0wlEoWL.jpg) ![M6-1.0 x 12mm Hex Flange Bolt (0.47" Thread Length), DIN6921, Serrated Locking Flange, 304 Stainless Steel, UNC Full Thread, 25-Pack - Image 2](https://m.media-amazon.com/images/I/71C0YKxl41L.jpg) ![M6-1.0 x 12mm Hex Flange Bolt (0.47" Thread Length), DIN6921, Serrated Locking Flange, 304 Stainless Steel, UNC Full Thread, 25-Pack - Image 3](https://m.media-amazon.com/images/I/51ftq3jxMnL.jpg) ![M6-1.0 x 12mm Hex Flange Bolt (0.47" Thread Length), DIN6921, Serrated Locking Flange, 304 Stainless Steel, UNC Full Thread, 25-Pack - Image 4](https://m.media-amazon.com/images/I/61r5JahX8RL.jpg) ![M6-1.0 x 12mm Hex Flange Bolt (0.47" Thread Length), DIN6921, Serrated Locking Flange, 304 Stainless Steel, UNC Full Thread, 25-Pack - Image 5](https://m.media-amazon.com/images/I/61NgFwM04yL.jpg) ## Available Options This product comes in different **Size, Number Of Items** options. ## Questions & Answers **Q: For the M8 what is the head size/socket size?** A: Dear Customer, for M8 size, the width across the flat of the hex head is 13mm, so you could choose 13mm socket size. Hope that could help you make your choice. Have a nice day. **Q: What size of socket for the head** A: 10mm size socket driver would be perfect for M6 flanged hex bolts. Hope that could help you. **Q: what grade?** A: Dear Customer, the grade for the bolt you inquiry is A2-70. HOpe that could help you. Have a good day. **Q: What is the diameter of the flange?** A: Dear Customer, for the m6-1.0 x25mm flanged hex bolt, the diameter of the flange is around 14.2mm (max). Hope that could help you make your decision. Have a nice day. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good Bolts *by J***N on April 25, 2025* Good bolts as far as I can tell. Bought these to replace some bolts that walked out on my car, these were a perfect replacement. ### ⭐⭐⭐⭐⭐ Recommended *by B***F on October 28, 2025* Great product for the price ### ⭐⭐⭐⭐⭐ Good quality bolts *by A***I on January 4, 2026* Good quality bolts ## Frequently Bought Together - M6-1.0 x 12mm Stainless Steel Serrated Flanged Hex Head Bolts, 304 Stainless Steel 18-8 Flanged Hexagon Head Screws, Full Thread, Coarse Thread UNC, 25 PCS - M6-1.0 (50 pcs) Serrated Flange Hex Nuts, Hexagon Flange Nuts 304 Stainless Steel 18-8, Bright Finish, Full Thread, DIN6923 - Instockbolts M6 x 12mm OD Flat Washer, 18-8 (304) Stainless Steel Washers Flat, 100PCS --- ## 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.hr/products/328192288-m6-1-0-x-12mm-hex-flange-bolt-0-47](https://www.desertcart.hr/products/328192288-m6-1-0-x-12mm-hex-flange-bolt-0-47) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-18*