{"product_id":"quick-lock-toilet-seat-fixing-bolt","title":"🔒 Universal Locking Toilet Seat Fixing Bolt – 304 Stainless Steel Quick-Lock Kit with 2 Washers","description":"\u003cstyle\u003e\n  .tsb-page,\n  .tsb-page * {\n    box-sizing: border-box;\n  }\n\n  .tsb-page {\n    --tsb-text: #172027;\n    --tsb-muted: #5f6c75;\n    --tsb-line: #dce4e8;\n    --tsb-soft: #f3f7f8;\n    --tsb-green: #0e7a70;\n    --tsb-dark-green: #07564f;\n    width: 100%;\n    max-width: 1100px;\n    margin: 0 auto;\n    color: var(--tsb-text);\n    background: #ffffff;\n    font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto,\n      Helvetica, Arial, sans-serif;\n    font-size: 17px;\n    line-height: 1.65;\n    overflow: hidden;\n  }\n\n  .tsb-page * {\n    overflow-wrap: break-word;\n  }\n\n  .tsb-page h2,\n  .tsb-page h3,\n  .tsb-page p {\n    margin-top: 0;\n  }\n\n  .tsb-page h2 {\n    margin-bottom: 14px;\n    font-size: clamp(28px, 5vw, 48px);\n    line-height: 1.14;\n    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background: var(--tsb-soft);\n    border: 1px solid var(--tsb-line);\n    border-radius: 18px;\n  }\n\n  .tsb-icon {\n    display: grid;\n    width: 50px;\n    height: 50px;\n    margin-bottom: 14px;\n    place-items: center;\n    color: #ffffff;\n    background: var(--tsb-green);\n    border-radius: 15px;\n    font-size: 25px;\n    line-height: 1;\n  }\n\n  .tsb-card p {\n    margin-bottom: 0;\n    color: var(--tsb-muted);\n  }\n\n  .tsb-steps {\n    display: grid;\n    grid-template-columns: repeat(3, minmax(0, 1fr));\n    gap: 14px;\n    counter-reset: tsb-step;\n  }\n\n  .tsb-step {\n    min-width: 0;\n    padding: 24px 19px 21px;\n    background: #ffffff;\n    border: 1px solid var(--tsb-line);\n    border-radius: 18px;\n    box-shadow: 0 10px 28px rgba(24, 47, 53, 0.07);\n    counter-increment: tsb-step;\n  }\n\n  .tsb-step::before {\n    content: counter(tsb-step);\n    display: grid;\n    width: 38px;\n    height: 38px;\n    margin-bottom: 14px;\n    place-items: center;\n    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stretch;\n  }\n\n  .tsb-package {\n    padding: 28px;\n    color: #ffffff;\n    background: linear-gradient(\n      150deg,\n      var(--tsb-dark-green),\n      var(--tsb-green)\n    );\n    border-radius: 20px;\n  }\n\n  .tsb-package-number {\n    display: block;\n    margin-bottom: 6px;\n    font-size: clamp(44px, 7vw, 72px);\n    line-height: 1;\n    font-weight: 900;\n  }\n\n  .tsb-package p {\n    margin-bottom: 0;\n    color: #e8fffb;\n  }\n\n  .tsb-spec-list {\n    margin: 0;\n    padding: 0;\n    list-style: none;\n    background: #ffffff;\n    border: 1px solid var(--tsb-line);\n    border-radius: 20px;\n    overflow: hidden;\n  }\n\n  .tsb-spec-list li {\n    display: flex;\n    justify-content: space-between;\n    gap: 18px;\n    padding: 15px 18px;\n    border-bottom: 1px solid var(--tsb-line);\n  }\n\n  .tsb-spec-list li:last-child {\n    border-bottom: 0;\n  }\n\n  .tsb-spec-list span {\n    color: var(--tsb-muted);\n  }\n\n  .tsb-spec-list strong {\n    text-align: right;\n  }\n\n  .tsb-notice {\n    margin-top: 20px;\n    padding: 16px 18px;\n    color: #714600;\n    background: #fff7e6;\n    border: 1px solid #f4d49f;\n    border-radius: 14px;\n  }\n\n  @media (max-width: 680px) {\n    .tsb-page {\n      font-size: 16px;\n    }\n\n    .tsb-hero {\n      border-radius: 18px;\n    }\n\n    .tsb-grid,\n    .tsb-steps,\n    .tsb-checks,\n    .tsb-specification {\n      grid-template-columns: 1fr;\n    }\n\n    .tsb-card {\n      padding: 20px;\n    }\n\n    .tsb-spec-list li {\n      align-items: flex-start;\n      flex-direction: column;\n      gap: 4px;\n    }\n\n    .tsb-spec-list strong {\n      text-align: left;\n    }\n  }\n\u003c\/style\u003e\n\u003csection class=\"tsb-page\"\u003e\n\u003cdiv class=\"tsb-hero\"\u003e\n\u003cdiv class=\"tsb-label\"\u003e🔒 Quick-Lock Toilet Seat Fixing Bolt\u003c\/div\u003e\n\u003ch2\u003eStop the Wobble. Lock Your Seat in Place.\u003c\/h2\u003e\n\u003cp class=\"tsb-description\"\u003eA compact locking fastener designed to make toilet-seat installation faster, steadier and less frustrating—without awkward access underneath.\u003c\/p\u003e\n\u003cdiv class=\"tsb-tags\"\u003e\n\u003cspan class=\"tsb-tag\"\u003e304 Stainless Steel\u003c\/span\u003e \u003cspan class=\"tsb-tag\"\u003eM5 Thread\u003c\/span\u003e \u003cspan class=\"tsb-tag\"\u003eQuick Locking\u003c\/span\u003e \u003cspan class=\"tsb-tag\"\u003e2 Washers Included\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 详情图1：产品主视觉 --\u003e\n\u003cfigure class=\"tsb-image\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0731\/5016\/9239\/files\/4255ebac-7de1-4a11-8608-4ca147f5c013.png?v=1791945739\" alt=\"\"\u003e\u003c\/figure\u003e\n\u003cdiv class=\"tsb-section\"\u003e\n\u003cdiv class=\"tsb-heading\"\u003e\n\u003ch2\u003eA Smarter Fix for a Loose Toilet Seat\u003c\/h2\u003e\n\u003cp\u003eThe foldable locking structure passes through the mounting hole, expands underneath and creates a secure anchor point.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tsb-grid\"\u003e\n\u003carticle class=\"tsb-card\"\u003e\u003cspan class=\"tsb-icon\"\u003e🔐\u003c\/span\u003e\n\u003ch3\u003eSecure Locking Structure\u003c\/h3\u003e\n\u003cp\u003eThe metal locking pieces unfold beneath the mounting hole to create a stable connection and help reduce unwanted seat movement.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"tsb-card\"\u003e\u003cspan class=\"tsb-icon\"\u003e🪛\u003c\/span\u003e\n\u003ch3\u003eTighten from Above\u003c\/h3\u003e\n\u003cp\u003eThe top-mount design makes installation easier in narrow spaces where reaching underneath the toilet is difficult.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"tsb-card\"\u003e\u003cspan class=\"tsb-icon\"\u003e⚙️\u003c\/span\u003e\n\u003ch3\u003eToothed Anti-Slip Grip\u003c\/h3\u003e\n\u003cp\u003eThe locking contact surface provides a stronger grip to help keep the fastener from loosening during everyday use.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"tsb-card\"\u003e\u003cspan class=\"tsb-icon\"\u003e🛡️\u003c\/span\u003e\n\u003ch3\u003eMade for Humid Bathrooms\u003c\/h3\u003e\n\u003cp\u003eThe main metal components use 304 stainless steel for dependable corrosion resistance in everyday bathroom environments.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 详情图2：锁紧结构特写 --\u003e\n\u003cfigure class=\"tsb-image\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0731\/5016\/9239\/files\/39f022b4-e0a4-4b09-9943-897170db7575.png?v=1791945740\" alt=\"\"\u003e\u003c\/figure\u003e\n\u003cdiv class=\"tsb-section\"\u003e\n\u003cdiv class=\"tsb-heading\"\u003e\n\u003ch2\u003eThree Simple Locking Stages\u003c\/h2\u003e\n\u003cp\u003eInsert, release and tighten. The mechanism changes shape inside the mounting hole to create a secure hold.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tsb-steps\"\u003e\n\u003carticle class=\"tsb-step\"\u003e\n\u003ch3\u003eFold\u003c\/h3\u003e\n\u003cp\u003eKeep the metal locking pieces aligned with the support frame before inserting the fastener.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"tsb-step\"\u003e\n\u003ch3\u003eInsert\u003c\/h3\u003e\n\u003cp\u003eGuide the compact locking fastener through the toilet-seat mounting hole from above.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"tsb-step\"\u003e\n\u003ch3\u003eTighten\u003c\/h3\u003e\n\u003cp\u003eTurn the screw so the metal pieces open underneath and lock the fitting securely into position.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 详情图3：三步锁紧展示 --\u003e\n\u003cfigure class=\"tsb-image\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0731\/5016\/9239\/files\/ab221b77-6962-4987-837d-ff69997949c7.png?v=1791945740\" alt=\"\"\u003e\u003c\/figure\u003e\n\u003cdiv class=\"tsb-section\"\u003e\n\u003cdiv class=\"tsb-heading\"\u003e\n\u003ch2\u003eMetal Where Strength Matters\u003c\/h2\u003e\n\u003cp\u003eImportant threaded and locking components use 304 stainless steel, while the thickened PP frame guides and supports the mechanism.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cul class=\"tsb-checks\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eM5 threaded screw\u003c\/strong\u003e\u003cbr\u003eMade from 304 stainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSliding locking pieces\u003c\/strong\u003e\u003cbr\u003eMade from 304 stainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eM5 threaded block\u003c\/strong\u003e\u003cbr\u003eMade from 304 stainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickened support frame\u003c\/strong\u003e\u003cbr\u003eMade from durable PP material\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- 详情图4：产品结构与材质 --\u003e\n\u003cfigure class=\"tsb-image\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0731\/5016\/9239\/files\/890874ca-b89f-49ad-9988-c09c158378dc.png?v=1791945739\" alt=\"\"\u003e\u003c\/figure\u003e\n\u003cdiv class=\"tsb-section\"\u003e\n\u003cdiv class=\"tsb-heading\"\u003e\n\u003ch2\u003eTwo Washers for a Better Fit\u003c\/h2\u003e\n\u003cp\u003eThe current specification includes both washer sizes—a compact metal washer and a wider protective washer.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tsb-specification\"\u003e\n\u003cdiv class=\"tsb-package\"\u003e\n\u003cspan class=\"tsb-package-number\"\u003e2\u003c\/span\u003e\n\u003ch3\u003eWashers Included\u003c\/h3\u003e\n\u003cp\u003eEach locking bolt includes one 18 mm washer and one 28 mm washer.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cul class=\"tsb-spec-list\"\u003e\n\u003cli\u003e\n\u003cspan\u003eLocking fixing bolt\u003c\/span\u003e \u003cstrong\u003e1 Piece\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eThread specification\u003c\/span\u003e \u003cstrong\u003eM5\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eMetal washer\u003c\/span\u003e \u003cstrong\u003e18 mm × 1\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eWide protective washer\u003c\/span\u003e \u003cstrong\u003e28 mm × 1\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eMain metal components\u003c\/span\u003e \u003cstrong\u003e304 Stainless Steel\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSupport frame\u003c\/span\u003e \u003cstrong\u003eThickened PP\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tsb-notice\"\u003e\n\u003cstrong\u003ePackage contents:\u003c\/strong\u003e 1 locking fixing bolt, 1 × 18 mm washer and 1 × 28 mm washer.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 详情图5：一个螺栓＋两个垫片 --\u003e\n\u003cfigure class=\"tsb-image\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0731\/5016\/9239\/files\/e6117749-cd7c-4f5b-9f52-eae343d99427.png?v=1791945739\" alt=\"\"\u003e\u003c\/figure\u003e\n\u003cdiv class=\"tsb-section\"\u003e\n\u003cdiv class=\"tsb-heading\"\u003e\n\u003ch2\u003eDesigned for Common Toilet-Seat Mounts\u003c\/h2\u003e\n\u003cp\u003eA practical replacement option for many compatible top-fixing toilet-seat installations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cul class=\"tsb-checks\"\u003e\n\u003cli\u003eIdeal for replacing worn or loose toilet-seat fixing hardware\u003c\/li\u003e\n\u003cli\u003eTop-access installation helps with difficult-to-reach spaces\u003c\/li\u003e\n\u003cli\u003eCompact folded structure passes through the mounting opening\u003c\/li\u003e\n\u003cli\u003eTwo washer sizes help improve contact with the mounting surface\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"tsb-notice\"\u003e\n\u003cstrong\u003eCompatibility reminder:\u003c\/strong\u003e Toilet-seat designs vary. Compare the M5 thread and washer dimensions with your existing fitting before ordering.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 详情图6：安装效果与适用场景 --\u003e\n\u003cfigure class=\"tsb-image\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0731\/5016\/9239\/files\/16edd1b9-65aa-4f44-b541-4be820765a82.png?v=1791945739\" alt=\"\"\u003e\u003c\/figure\u003e\n\u003c\/section\u003e","brand":"WY","offers":[{"title":"2-Pack","offer_id":50752008225025,"sku":"WY2610160006-M5马桶盖上锁螺丝2个装","price":19.99,"currency_code":"USD","in_stock":true},{"title":"4-Pack","offer_id":50752008257793,"sku":"WY2610160006-M5马桶盖上锁螺丝2个装*2","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0812\/7974\/6305\/files\/4255ebac-7de1-4a11-8608-4ca147f5c013.png?v=1792115018","url":"https:\/\/www.spheretrends.com\/products\/quick-lock-toilet-seat-fixing-bolt","provider":"Spheretrends","version":"1.0","type":"link"}