{"product_id":"stainless-steel-wing-nuts-m2-m12-a2-a4-201","title":"Wing Nuts M2 - M12 A2 A4 201 Stainless Steel Butterfly Nut To Fit Bolts \u0026 Screws","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\u003c\/p\u003e\n\u003c!-- \n      All styles are scoped under .wing-nuts-desc to avoid conflicts \n      with any Shopify theme. No external fonts or heavy animations.\n      Mobile-first approach with responsive table scrolling.\n    --\u003e\n\u003cstyle\u003e\n        \/* ----- Unique class prefix to isolate from theme ----- *\/\n        .wing-nuts-desc {\n            font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif;\n            color: #222;\n            line-height: 1.5;\n            max-width: 100%;\n            margin: 0;\n            padding: 0;\n            word-wrap: break-word;\n            background: transparent;\n            \/* no extra background *\/\n        }\n\n        .wing-nuts-desc *,\n        .wing-nuts-desc *::before,\n        .wing-nuts-desc *::after {\n            box-sizing: border-box;\n            margin: 0;\n            padding: 0;\n        }\n\n        .wing-nuts-desc p {\n            margin-bottom: 1rem;\n            font-size: 1rem;\n            color: #333;\n        }\n\n        .wing-nuts-desc h2,\n        .wing-nuts-desc h3 {\n            margin: 1.5rem 0 0.75rem;\n            font-weight: 600;\n            color: #1a1a1a;\n        }\n\n        .wing-nuts-desc h2 {\n            font-size: 1.5rem;\n            border-bottom: 2px solid #e0e0e0;\n            padding-bottom: 0.35rem;\n        }\n\n        .wing-nuts-desc h3 {\n            font-size: 1.25rem;\n            line-height: 1.4;\n        }\n\n        .wing-nuts-desc ul {\n            list-style: none;\n            padding: 0;\n            margin: 0 0 1.5rem 0;\n        }\n\n        .wing-nuts-desc li {\n            position: relative;\n            padding-left: 1.6rem;\n            margin-bottom: 0.6rem;\n            font-size: 1rem;\n            color: #333;\n        }\n\n        .wing-nuts-desc li::before {\n            content: \"✅\";\n            position: absolute;\n            left: 0;\n            top: 0;\n            font-size: 0.9rem;\n        }\n\n        \/* ----- Responsive table container ----- *\/\n        .wing-nuts-table-wrap {\n            width: 100%;\n            overflow-x: auto;\n            -webkit-overflow-scrolling: touch;\n            margin-bottom: 1.5rem;\n        }\n\n        .wing-nuts-desc table {\n            width: 100%;\n            border-collapse: collapse;\n            font-size: 0.95rem;\n            min-width: 400px;\n            \/* ensures horizontal scroll on small screens if needed *\/\n        }\n\n        .wing-nuts-desc th,\n        .wing-nuts-desc td {\n            border: 1px solid #ccc;\n            padding: 0.6rem 0.75rem;\n            text-align: left;\n            vertical-align: top;\n        }\n\n        .wing-nuts-desc th {\n            background-color: #f2f2f2;\n            font-weight: 600;\n            color: #111;\n            white-space: nowrap;\n        }\n\n        .wing-nuts-desc tr:nth-child(even) td {\n            background-color: #fafafa;\n        }\n\n        \/* ----- FAQ styling, fully expanded (no accordion) ----- *\/\n        .wing-nuts-faq {\n            margin-top: 1.5rem;\n            margin-bottom: 0;\n        }\n\n        .wing-nuts-faq-item {\n            margin-bottom: 1.2rem;\n        }\n\n        .wing-nuts-faq-question {\n            font-weight: 600;\n            font-size: 1rem;\n            color: #0d0d0d;\n            margin-bottom: 0.2rem;\n        }\n\n        .wing-nuts-faq-answer {\n            font-size: 0.95rem;\n            color: #333;\n            margin-left: 0;\n        }\n\n        \/* ----- Simple emoji icons for section headings ----- *\/\n        .wing-nuts-desc .icon-header {\n            display: inline-block;\n            margin-right: 0.3rem;\n        }\n\n        \/* ----- Mobile adjustments ----- *\/\n        @media (max-width: 600px) {\n            .wing-nuts-desc h2 {\n                font-size: 1.3rem;\n            }\n\n            .wing-nuts-desc h3 {\n                font-size: 1.1rem;\n            }\n\n            .wing-nuts-desc p,\n            .wing-nuts-desc li,\n            .wing-nuts-desc table {\n                font-size: 0.9rem;\n            }\n        }\n    \u003c\/style\u003e\n\u003c!-- \n      Entire product description wrapped in a unique class to avoid CSS leakage.\n      Can be pasted directly into Shopify product description editor (HTML mode).\n    --\u003e\n\u003cdiv class=\"wing-nuts-desc\"\u003e\n\u003c!-- ===== Product Overview ===== --\u003e\n\u003ch2\u003e\n\u003cspan class=\"icon-header\"\u003e🔩\u003c\/span\u003e Stainless Steel Wing Nuts M2–M12: Quick, Tool-Free Fastening\u003c\/h2\u003e\n\u003cp\u003eWhether you’re assembling flat-pack furniture, securing a bike accessory, or tackling a weekend DIY project, these metric wing nuts take the hassle out of tightening. Made from genuine stainless steel in A2 (304) and A4 (316) grades, as well as economical 201, they deliver a reliable grip by hand — no wrench needed. The butterfly shape offers an easy-to-turn surface, making them perfect for anyone who wants strong, adjustable connections without searching through a toolbox. Ideal for hobbyists, home improvers, and light industrial use where frequent disassembly is expected.\u003c\/p\u003e\n\u003c!-- ===== Key Features (vertical list for SEO and readability) ===== --\u003e\n\u003ch3\u003e\n\u003cspan class=\"icon-header\"\u003e⭐\u003c\/span\u003e Key Features of These Metric Wing Nuts\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHand-operated design:\u003c\/strong\u003e Large butterfly wings allow fast tightening and loosening without tools.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless steel options:\u003c\/strong\u003e Available in A2 (304) for indoor\/general use, A4 (316) for marine or outdoor, and 201 for budget-friendly projects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide size range M2 to M12:\u003c\/strong\u003e Covers everything from tiny electronics screws to heavier assembly bolts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOpen-end type:\u003c\/strong\u003e Slides onto standard metric bolts and screws with ease, even in tight spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHexagon drive compatibility:\u003c\/strong\u003e Accepts a hex key when extra leverage is needed, while still primarily hand-driven.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion-resistant:\u003c\/strong\u003e The A2 and A4 grades withstand moisture, chemicals, and mild outdoor exposure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand new condition:\u003c\/strong\u003e Every nut arrives unused, in original packaging, free from rust or damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile applications:\u003c\/strong\u003e Suitable for furniture, lighting fixtures, bicycles, 3D printer builds, RC models, and more.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- ===== Specifications Table ===== --\u003e\n\u003ch3\u003e\n\u003cspan class=\"icon-header\"\u003e📊\u003c\/span\u003e Technical Specifications\u003c\/h3\u003e\n\u003cdiv class=\"wing-nuts-table-wrap\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eA2 (304) \/ A4 (316) \/ 201 Stainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eThread Size\u003c\/th\u003e\n\u003ctd\u003eM2, M2.5, M3, M4, M5, M6, M8, M10, M12 (Metric)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShape\u003c\/th\u003e\n\u003ctd\u003eWinged (Butterfly)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDrive Style\u003c\/th\u003e\n\u003ctd\u003eHexagon (accepts hex key), hand-tightened\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnd Type\u003c\/th\u003e\n\u003ctd\u003eOpen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSystem of Measurement\u003c\/th\u003e\n\u003ctd\u003eMetric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003ctd\u003eNew, original packaging\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd\u003eChina\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eUnbranded (generic)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eBusiness \u0026amp; Industrial \u0026gt; Fasteners \u0026amp; Hardware \u0026gt; Fastener Nuts \u0026gt; Hex Nuts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- ===== Frequently Asked Questions (fully expanded, no accordion) ===== --\u003e\n\u003cdiv class=\"wing-nuts-faq\"\u003e\n\u003ch3\u003e\n\u003cspan class=\"icon-header\"\u003e❓\u003c\/span\u003e Frequently Asked Questions About Wing Nuts\u003c\/h3\u003e\n\u003cdiv class=\"wing-nuts-faq-item\"\u003e\n\u003cdiv class=\"wing-nuts-faq-question\"\u003e1. What is the difference between A2, A4, and 201 stainless steel wing nuts?\u003c\/div\u003e\n\u003cdiv class=\"wing-nuts-faq-answer\"\u003eA2 (304) offers good corrosion resistance for indoor and mild outdoor conditions. A4 (316) contains molybdenum, making it the top choice for marine, chemical, or constant wet environments. 201 is a cost-effective stainless grade with decent rust resistance, ideal for dry, low-exposure DIY projects.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"wing-nuts-faq-item\"\u003e\n\u003cdiv class=\"wing-nuts-faq-question\"\u003e2. Can I use these wing nuts outdoors or in a damp garage?\u003c\/div\u003e\n\u003cdiv class=\"wing-nuts-faq-answer\"\u003eYes – if you choose the A4 (316) grade. A2 also performs well under moderate humidity, but for long-term outdoor exposure or near saltwater, A4 provides the best protection against rust. The 201 option is better suited to indoor use.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"wing-nuts-faq-item\"\u003e\n\u003cdiv class=\"wing-nuts-faq-question\"\u003e3. Do I need a wrench to tighten these butterfly nuts?\u003c\/div\u003e\n\u003cdiv class=\"wing-nuts-faq-answer\"\u003eNot at all. The wing shape is designed for hand tightening. However, the internal hex drive gives you the flexibility to use a hex key for extra torque if you ever need a more secure lock.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"wing-nuts-faq-item\"\u003e\n\u003cdiv class=\"wing-nuts-faq-question\"\u003e4. What bolts or screws are compatible with these M2–M12 wing nuts?\u003c\/div\u003e\n\u003cdiv class=\"wing-nuts-faq-answer\"\u003eThey fit any standard metric bolt or screw with a matching thread diameter (M2, M2.5, M3, M4, M5, M6, M8, M10, or M12) and a compatible thread pitch (typically coarse pitch as standard). Always match the M-size to your fastener for a proper fit.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"wing-nuts-faq-item\"\u003e\n\u003cdiv class=\"wing-nuts-faq-question\"\u003e5. Are these wing nuts suitable for repeated assembly and disassembly?\u003c\/div\u003e\n\u003cdiv class=\"wing-nuts-faq-answer\"\u003eAbsolutely. Their hand-friendly shape makes them ideal for setups that require frequent adjustments, such as jigs, fixtures, display stands, or prototype builds. The stainless steel threads maintain consistent performance over many cycles.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"HomeDIYer","offers":[{"title":"M3 \/ 304 Stainless Steel \/ 1","offer_id":52246003810578,"sku":"GYZLLBRTQJD000863x1","price":5.97,"currency_code":"USD","in_stock":true},{"title":"M4 \/ 304 Stainless Steel \/ 1","offer_id":52246105162002,"sku":"GYZLLBRTQJD000864x1","price":5.97,"currency_code":"USD","in_stock":true},{"title":"M5 \/ 304 Stainless Steel \/ 1","offer_id":52246105194770,"sku":"GYZLLBRTQJD000865x1","price":5.97,"currency_code":"USD","in_stock":true},{"title":"M6 \/ 304 Stainless Steel \/ 1","offer_id":52246105227538,"sku":"GYZLLBRTQJD000866x1","price":6.11,"currency_code":"USD","in_stock":true},{"title":"M8 \/ 304 Stainless Steel \/ 1","offer_id":52246105260306,"sku":"GYZLLBRTQJD000867x1","price":6.24,"currency_code":"USD","in_stock":true},{"title":"M10 \/ 304 Stainless Steel \/ 1","offer_id":52246105293074,"sku":"GYZLLBRTQJD000868x1","price":6.51,"currency_code":"USD","in_stock":true},{"title":"M12 \/ 304 Stainless Steel \/ 1","offer_id":52246105325842,"sku":"GYZLLBRTQJD000869x1","price":7.19,"currency_code":"USD","in_stock":true},{"title":"M3 \/ 316 Stainless Steel \/ 1","offer_id":52246105358610,"sku":"GYZLLBRTQJD000870x1","price":6.11,"currency_code":"USD","in_stock":true},{"title":"M4 \/ 316 Stainless Steel \/ 1","offer_id":52246105391378,"sku":"GYZLLBRTQJD000871x1","price":6.11,"currency_code":"USD","in_stock":true},{"title":"M5 \/ 316 Stainless Steel \/ 1","offer_id":52246105424146,"sku":"GYZLLBRTQJD000872x1","price":6.24,"currency_code":"USD","in_stock":true},{"title":"M6 \/ 316 Stainless Steel \/ 1","offer_id":52246105456914,"sku":"GYZLLBRTQJD000873x1","price":6.38,"currency_code":"USD","in_stock":true},{"title":"M8 \/ 316 Stainless Steel \/ 1","offer_id":52246105489682,"sku":"GYZLLBRTQJD000874x1","price":6.73,"currency_code":"USD","in_stock":true},{"title":"M10 \/ 316 Stainless Steel \/ 1","offer_id":52246105522450,"sku":"GYZLLBRTQJD000875x1","price":7.19,"currency_code":"USD","in_stock":true},{"title":"M12 \/ 316 Stainless Steel \/ 1","offer_id":52246105555218,"sku":"GYZLLBRTQJD000876x1","price":8.83,"currency_code":"USD","in_stock":true},{"title":"M4 \/ 201 Stainless Steel \/ 1","offer_id":52246105587986,"sku":"GYZLLBRTQJD000877x1","price":5.97,"currency_code":"USD","in_stock":true},{"title":"M5 \/ 201 Stainless Steel \/ 1","offer_id":52246105620754,"sku":"GYZLLBRTQJD000878x1","price":5.97,"currency_code":"USD","in_stock":true},{"title":"M6 \/ 201 Stainless Steel \/ 1","offer_id":52246105653522,"sku":"GYZLLBRTQJD000879x1","price":6.05,"currency_code":"USD","in_stock":true},{"title":"M8 \/ 201 Stainless Steel \/ 1","offer_id":52246105686290,"sku":"GYZLLBRTQJD000880x1","price":6.19,"currency_code":"USD","in_stock":true},{"title":"M10 \/ 201 Stainless Steel \/ 1","offer_id":52246105719058,"sku":"GYZLLBRTQJD000881x1","price":6.38,"currency_code":"USD","in_stock":true},{"title":"M12 \/ 201 Stainless Steel \/ 1","offer_id":52246105751826,"sku":"GYZLLBRTQJD000882x1","price":7.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/8936\/1682\/files\/Main-01_f06ab288-3651-4973-bc76-f663bdaf8bf9.jpg?v=1778141893","url":"https:\/\/homediyer.com\/products\/stainless-steel-wing-nuts-m2-m12-a2-a4-201","provider":"HomeDIYer","version":"1.0","type":"link"}