--- product_id: 666097535 title: "Glarks 135Pcs M3 M4 M5 M6 M8 M10 M12 Black Wing Nuts Assortment Kit, 7 Sizes High Strength Carbon Steel Butterfly Nuts, Metric Wing Bolt Fasteners, Hand Twist Tighten Ear Wing Nuts" brand: "glarks" price: "€ 33.87" currency: EUR in_stock: true reviews_count: 5 category: "Glarks" url: https://www.desertcart.hr/products/666097535-glarks-135pcs-m3-m4-m5-m6-m8-m10-m12-black store_origin: HR region: Croatia --- # 135pcs assorted sizes Tool-free butterfly wing design High strength carbon steel Glarks 135Pcs M3 M4 M5 M6 M8 M10 M12 Black Wing Nuts Assortment Kit, 7 Sizes High Strength Carbon Steel Butterfly Nuts, Metric Wing Bolt Fasteners, Hand Twist Tighten Ear Wing Nuts **Brand:** glarks **Price:** € 33.87 **Availability:** ✅ In Stock ## Summary > 🦋 Wing it like a pro—fasten smarter, not harder! ## Quick Answers - **What is this?** Glarks 135Pcs M3 M4 M5 M6 M8 M10 M12 Black Wing Nuts Assortment Kit, 7 Sizes High Strength Carbon Steel Butterfly Nuts, Metric Wing Bolt Fasteners, Hand Twist Tighten Ear Wing Nuts by glarks - **How much does it cost?** € 33.87 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/666097535-glarks-135pcs-m3-m4-m5-m6-m8-m10-m12-black) ## 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 - • **Complete Size Range:** 7 metric sizes from M3 to M12 cover every project need—no last-minute hardware runs. - • **Organized & Portable:** Includes a compact storage box to keep your fasteners sorted and ready on the go. - • **Premium Carbon Steel:** Superior tensile strength and corrosion resistance for durable, long-lasting fastening. - • **Versatile Industrial Use:** Perfect for mechanical, furniture, lighting, and DIY projects—engineered for pros. - • **Effortless Hand-Tightening:** Ergonomic butterfly wings enable quick, tool-free installation and removal. ## Overview The Glarks 135-piece Black Wing Nuts Assortment Kit offers 7 metric sizes of high-strength carbon steel butterfly nuts designed for quick, tool-free fastening. Engineered for durability and corrosion resistance, this kit includes a handy storage box and suits a wide range of industrial and DIY applications, making it an essential upgrade for any professional toolkit. ## Description Glarks 135Pcs M3 M4 M5 M6 M8 M10 M12 7 Sizes Black Wing Nuts Assortment Kit, High Strength Carbon Steel Butterfly Nuts, Metric Wing Bolt Fasteners, Hand Twist Tighten Ear Wing Nuts 🥇 [Specification]: ♥Product Type: Wing nuts assortment kit ♥Material: Carbon steel ♥Color: Black ♥Size:m3, m4, m5, m6, m8, m10, m12 ♥Quantity: 136pcs 🥇 [Product Details]: ☛ The 7 metric sizes ensure that projects can be completed with a variety of fastener sizes. These wing nuts come together in our storage box for portability and convenience. ☛ The butterfly nut is made of high quality carbon steel, which has better corrosion and rust resistance and pressure resistance, and can be used for a long time. ☛ The butterfly wing on each side of the nut allows for quick installation and removal without tools. ☛ Various sizes of wing nuts with fine manufacturing techniques and precise, clear threads. ☛ Wing nuts are widely used in mechanical equipment, hardware lighting, building bridges and so on. 🥇 [Package Included]: ♥35pcs x m3 black wing nuts ♥35pcs x m4 black wing nuts ♥20pcs x m5 black wing nuts ♥20pcs x m6 black wing nuts ♥15pcs x m8 black wing nuts ♥5pcs x m10 black wing nuts ♥5pcs x m12 black wing nuts ♥1pcs x storage box ♥Total: 136pcs 🥇 [Note]: ※All dimensions are measured manually, there may exist measurement errors, please don’t mind. Review: article et livraison parfait - c était parfait Review: Bien reçu - Bien reçu ## Features - ♛【What You Get】: You can receive a total of 135pcs metric wing nuts in 7 sizes: m3 x 35pcs, m4 x 35pcs, m5 x 20pcs, m6 x 20pcs, m8 x 15pcs, m10 x 5pcs, m12 x 5pcs, which ensures that your project can be completed with a sufficient number of fasteners. Don’t waste time running to the hardware store for a couple wing nuts at a time. - ♛【Reliable Material】: Butterfly nuts are made of high quality carbon steel, which has higher tensile strength and hardness than stainless steel. It has better corrosion and rust resistance and pressure resistance, so it can be used for a long time. - ♛【Butterfly Shape Wings】: Our nuts have a butterfly wing on each side for quick installation without tools, easy to install and remove. With fine manufacturing process, the surface is smooth, the threads are clear and burr-free. - ♛【Convenient to Use】: These wing nuts provide a stress-free way to quickly loosen bolts without the need for a socket or wrench. They are easy to grip and easy to use by simply unscrewing the nut by hand. - ♛【Wide Applications】: Wing nut fasteners can be widely used in industrial manufacturing, mechanical equipment, electronic equipment, hardware lighting, building bridges, furniture repair, yard equipment, crafts and other 3D DIY projects. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D4LKWQM1 | | Best Sellers Rank | #13,402 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2 in Wing Nuts | | Brand | Glarks | | Color | Black | | Colour | Black | | Customer Reviews | 4.3 out of 5 stars 35 Reviews | | Exterior Finish | carbon steel | | Exterior finish | carbon steel | | Fastener Type | Nut | | Fastener type | Nut | | Finish Types | Natural | | Grade Rating | industrial | | Included Components | Wing Nuts | | Inside Thread Size | M12 | | Item Diameter | 3 Millimeters | | Item Dimensions | 10.2 x 2.5 x 17.1 centimeters | | Item Type Name | Wing Nuts | | Manufacturer | Glarks | | Material | Carbon Steel | | Material Type | Carbon Steel | | Metal Type | Carbon Steel | | Metal type | Carbon Steel | | Model | G-3900 | | Number of Pieces | 135 | | Part Number | G-3901 | | Screw Head Style | Butterfly | | Size Name | Metric | | Thread Class | Standard | | Thread Coverage | Partially Threaded | | Thread Size | M12 | | Thread Style | Right Hand | | Thread Type | ISO Metric | | Thread size | M12 | | Unit Count | 135.0 Count | ## Product Details - **Material:** Carbon Steel - **Fastener type:** Nut - **Exterior finish:** carbon steel - **Colour:** Black - **Metal type:** Carbon Steel ## Images ![Glarks 135Pcs M3 M4 M5 M6 M8 M10 M12 Black Wing Nuts Assortment Kit, 7 Sizes High Strength Carbon Steel Butterfly Nuts, Metric Wing Bolt Fasteners, Hand Twist Tighten Ear Wing Nuts - Image 1](https://m.media-amazon.com/images/I/71jOca1OQvL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ article et livraison parfait *by B***S on 6 March 2026* c était parfait ### ⭐⭐⭐⭐⭐ Bien reçu *by O***S on 21 August 2025* Bien reçu ### ⭐⭐⭐⭐⭐ Bien reçu *by O***S on 21 August 2025* Good qualité --- ## 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/666097535-glarks-135pcs-m3-m4-m5-m6-m8-m10-m12-black](https://www.desertcart.hr/products/666097535-glarks-135pcs-m3-m4-m5-m6-m8-m10-m12-black) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-17*