{"product_id":"solid-brass-wing-nuts-for-metric-bolts-screws-brass-wingnuts-m4-m5-m6-m8-m20","title":"Solid Brass Wing Nuts For Metric Bolts \u0026 Screws Brass Wingnuts M4 M5 M6 M8~M20","description":"\u003cstyle\u003e\n  \/* ========== 唯一前缀封装，避免污染主题样式 ========== *\/\n  .goobetter-brass-wingnuts-wrapper {\n    width: 100%;\n    max-width: 100%;\n    margin: 0;\n    padding: 16px 0;\n    box-sizing: border-box;\n    font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif;\n    color: #2b2b2b;\n    line-height: 1.5;\n    word-wrap: break-word;\n  }\n  .goobetter-brass-wingnuts-wrapper *,\n  .goobetter-brass-wingnuts-wrapper *::before,\n  .goobetter-brass-wingnuts-wrapper *::after {\n    box-sizing: border-box;\n  }\n\n  \/* 标题区 *\/\n  .goobetter-brass-wingnuts-wrapper h1 {\n    font-size: 1.8rem;\n    font-weight: 600;\n    margin: 0 0 12px 0;\n    padding: 0;\n    color: #1a1a1a;\n    line-height: 1.3;\n    word-break: break-word;\n  }\n  .goobetter-brass-wingnuts-wrapper h2 {\n    font-size: 1.4rem;\n    font-weight: 600;\n    margin: 28px 0 12px 0;\n    padding: 0 0 4px 0;\n    border-bottom: 2px solid #e0b25e;\n    color: #1a1a1a;\n    line-height: 1.3;\n    word-break: break-word;\n  }\n  .goobetter-brass-wingnuts-wrapper h3 {\n    font-size: 1.1rem;\n    font-weight: 600;\n    margin: 16px 0 6px 0;\n    color: #333;\n  }\n\n  \/* 段落 *\/\n  .goobetter-brass-wingnuts-wrapper p {\n    margin: 0 0 16px 0;\n    font-size: 1rem;\n    color: #2b2b2b;\n  }\n\n  \/* 列表 *\/\n  .goobetter-brass-wingnuts-wrapper ul {\n    list-style: none;\n    padding: 0;\n    margin: 0 0 20px 0;\n  }\n  .goobetter-brass-wingnuts-wrapper ul li {\n    position: relative;\n    padding-left: 28px;\n    margin-bottom: 10px;\n    font-size: 1rem;\n    line-height: 1.5;\n  }\n  .goobetter-brass-wingnuts-wrapper ul li::before {\n    content: \"✔️\";\n    position: absolute;\n    left: 0;\n    top: 0;\n    font-size: 1rem;\n  }\n\n  \/* 表格容器，移动端可横向滚动 *\/\n  .goobetter-brass-wingnuts-wrapper .table-responsive {\n    width: 100%;\n    overflow-x: auto;\n    -webkit-overflow-scrolling: touch;\n    margin-bottom: 20px;\n  }\n  .goobetter-brass-wingnuts-wrapper table {\n    width: 100%;\n    min-width: 500px;\n    border-collapse: collapse;\n    border: 1px solid #e0e0e0;\n    font-size: 0.95rem;\n  }\n  .goobetter-brass-wingnuts-wrapper table th,\n  .goobetter-brass-wingnuts-wrapper table td {\n    padding: 10px 12px;\n    text-align: left;\n    vertical-align: top;\n    border-bottom: 1px solid #e0e0e0;\n  }\n  .goobetter-brass-wingnuts-wrapper table th {\n    background-color: #f9f5ed;\n    font-weight: 600;\n    width: 40%;\n    color: #1a1a1a;\n  }\n  .goobetter-brass-wingnuts-wrapper table td {\n    background-color: #fff;\n  }\n\n  \/* FAQ 区块 *\/\n  .goobetter-brass-wingnuts-wrapper .faq-item {\n    background-color: #faf9f6;\n    border-left: 4px solid #e0b25e;\n    padding: 14px 16px;\n    margin-bottom: 16px;\n    border-radius: 0 6px 6px 0;\n  }\n  .goobetter-brass-wingnuts-wrapper .faq-question {\n    font-weight: 600;\n    font-size: 1rem;\n    margin-bottom: 6px;\n    color: #1a1a1a;\n  }\n  .goobetter-brass-wingnuts-wrapper .faq-answer {\n    font-size: 0.95rem;\n    color: #3d3d3d;\n  }\n\n  \/* 移动端调整 *\/\n  @media (max-width: 600px) {\n    .goobetter-brass-wingnuts-wrapper h1 {\n      font-size: 1.5rem;\n    }\n    .goobetter-brass-wingnuts-wrapper h2 {\n      font-size: 1.25rem;\n    }\n    .goobetter-brass-wingnuts-wrapper table th,\n    .goobetter-brass-wingnuts-wrapper table td {\n      padding: 8px 10px;\n      font-size: 0.9rem;\n    }\n    .goobetter-brass-wingnuts-wrapper ul li {\n      font-size: 0.95rem;\n    }\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"goobetter-brass-wingnuts-wrapper\"\u003e\n\u003c!-- 产品展示标题（页面可见主标题） --\u003e\n\u003ch2\u003eSolid Brass Wing Nuts for Metric Bolts \u0026amp; Screws – M4 to M20 Hand-Tighten Fasteners\u003c\/h2\u003e\n\u003c!-- 产品概述 --\u003e\n\u003cp\u003e🛠️ Upgrade your workshop or DIY project with these \u003cstrong\u003esolid brass wing nuts\u003c\/strong\u003e, designed specifically for metric bolts and screws. Whether you're assembling furniture, fine‑tuning a 3D printer, restoring vintage machinery, or just need a reliable hand-tightening solution, these wing nuts eliminate the need for wrenches. The genuine brass construction offers natural corrosion resistance and a classic golden finish that looks right at home in both functional and decorative applications. Available in a wide range from \u003cstrong\u003eM4 to M20\u003c\/strong\u003e, they provide a clean, professional look while giving you the tool‑free convenience you need.\u003c\/p\u003e\n\u003c!-- 产品特点（竖向列表，便于SEO） --\u003e\n\u003ch2\u003eKey Features of Our Solid Brass Wing Nuts\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolid brass construction\u003c\/strong\u003e – naturally resists rust and corrosion, ideal for indoor and sheltered outdoor use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete metric size range\u003c\/strong\u003e – fits M4, M5, M6, M8, M10, M12, M14, M16, M18, and M20 bolts and screws\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool‑free hand tightening\u003c\/strong\u003e – large wing profile allows quick fastening and loosening by hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision threading\u003c\/strong\u003e – clean, accurately cut threads ensure a snug, vibration‑resistant fit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile applications\u003c\/strong\u003e – perfect for woodworking, lighting fixtures, 3D printers, hobby models, and light machinery\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClassic golden appearance\u003c\/strong\u003e – adds a polished, vintage look to visible hardware\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade 5 reliability\u003c\/strong\u003e – manufactured to consistent dimensional standards for worry‑free use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand new in original packaging\u003c\/strong\u003e – arrives clean, undamaged, and ready to install\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- 规格参数（表格形式） --\u003e\n\u003ch2\u003eTechnical Specifications for Metric Brass Wing Nuts\u003c\/h2\u003e\n\u003cdiv class=\"table-responsive\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eThread Size (Metric)\u003c\/th\u003e\n\u003ctd\u003eM4, M5, M6, M8, M10, M12, M14, M16, M18, M20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eSolid Brass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGrade\u003c\/th\u003e\n\u003ctd\u003eGrade 5\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\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eGoobetter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003ctd\u003eBrand New\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\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- 常见问题（FAQ，全部展开，无折叠） --\u003e\n\u003ch2\u003eFrequently Asked Questions About Brass Wingnuts\u003c\/h2\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cdiv class=\"faq-question\"\u003e🔩 Are these wing nuts truly compatible with standard metric bolts?\u003c\/div\u003e\n\u003cdiv class=\"faq-answer\"\u003eYes. Each wing nut is engineered with the standard metric thread pitch for its size (M4 through M20). They will mate securely with any commercially available metric bolt or screw of the same diameter and pitch.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cdiv class=\"faq-question\"\u003e🌧️ Can I use solid brass wing nuts outdoors?\u003c\/div\u003e\n\u003cdiv class=\"faq-answer\"\u003eBrass naturally resists corrosion far better than plain steel, so light outdoor use is fine. Over time, brass will develop a dark patina or greenish verdigris—especially in humid or salty environments—which is purely cosmetic. If a bright finish is desired indoors, occasional polishing will restore the original look.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cdiv class=\"faq-question\"\u003e💪 How strong is brass compared to steel fasteners?\u003c\/div\u003e\n\u003cdiv class=\"faq-answer\"\u003eBrass is softer than hardened steel, so these wing nuts are best suited for applications where hand‑tightening provides sufficient clamping force. They excel in furniture, lighting, electronic enclosures, hobby projects, and light‑duty machinery. For heavy structural loads or high‑torque environments, a steel fastener would be more appropriate.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cdiv class=\"faq-question\"\u003e📦 What if I need a specific size or pack configuration not shown in the listing?\u003c\/div\u003e\n\u003cdiv class=\"faq-answer\"\u003eWe currently stock individual sizes from M4 through M20. If you need a custom assortment or a size that appears out of stock, please reach out via the store contact page. We often can accommodate special requests or help you find the exact hardware you need.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cdiv class=\"faq-question\"\u003e🧼 Do these wing nuts contain lead, and are they safe for drinking water systems?\u003c\/div\u003e\n\u003cdiv class=\"faq-answer\"\u003eCommon brass alloys may contain trace amounts of lead. These wing nuts are not certified as lead‑free and are not recommended for potable water or food‑contact applications. For plumbing or drinking water projects, please use components specifically labeled as lead‑free compliant.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"HomeDIYer","offers":[{"title":"M14 \/ 1 Pcs","offer_id":52246004236562,"sku":"LRPTONGLUOSI1900x1","price":7.21,"currency_code":"USD","in_stock":true},{"title":"M16 \/ 1 Pcs","offer_id":52246145237266,"sku":"LRPTONGLUOSI1901x1","price":9.3,"currency_code":"USD","in_stock":true},{"title":"M18 \/ 1 Pcs","offer_id":52246145270034,"sku":"LRPTONGLUOSI1902x1","price":11.46,"currency_code":"USD","in_stock":true},{"title":"M20 \/ 1 Pcs","offer_id":52246145302802,"sku":"LRPTONGLUOSI1903x1","price":13.33,"currency_code":"USD","in_stock":true},{"title":"M4 \/ 10 Pcs","offer_id":52246145335570,"sku":"LRPTONGLUOSI1894x1","price":3.78,"currency_code":"USD","in_stock":true},{"title":"M5 \/ 10 Pcs","offer_id":52246145368338,"sku":"LRPTONGLUOSI1895x1","price":7.55,"currency_code":"USD","in_stock":true},{"title":"M6 \/ 10 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