{"product_id":"top-fix-toilet-seat-expansion-hinge-repair-kit","title":"🔩 Top-Fix Toilet Seat Expansion Hinge Repair Kit – Rock-Solid Wobble Fix 🚽","description":"\u003cstyle\u003e   .toilet-hinge-page {     --th-primary: #0284c7;     \/* 洁净卫浴明亮天蓝 *\/     --th-accent: #d97706;      \/* 高光琥珀金黄 *\/     --th-dark: #0f172a;        \/* 极夜曜石深钢灰黑 *\/     --th-red: #ba372a;         \/* 高光警示红 *\/     --th-soft: #f8fafc;        \/* 洁净温润浅岩灰底 *\/     --th-border: #e2e8f0;      \/* 质感微光金属边框 *\/     --th-text: #1e293b;     --th-muted: #475569;     --th-white: #ffffff;      max-width: 760px;     margin: 0 auto;     padding: 12px;     box-sizing: border-box;     font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;     color: var(--th-text);     line-height: 1.68;     background: var(--th-white);   }    .toilet-hinge-page * {     box-sizing: border-box;   }    .toilet-hinge-page h1,   .toilet-hinge-page h2,   .toilet-hinge-page h3,   .toilet-hinge-page p {     margin-top: 0; 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    font-size: 13px;     color: var(--th-dark);     margin-bottom: 3px;   }    .th-trust-item-compact p {     font-size: 11.5px;     color: var(--th-muted);     line-height: 1.35;     margin: 0;   }    \/* 强转化促单收尾大暗框 *\/   .th-cta-banner {     padding: 24px 18px;     background: linear-gradient(135deg, var(--th-dark), #1e293b) !important;     border-radius: 14px;     text-align: center;     box-shadow: 0 4px 14px rgba(15, 23, 42, 0.25);   }    .th-cta-banner h2 {     color: #ffffff !important;     font-size: 17.5px;     margin-bottom: 6px;     font-weight: 800;     letter-spacing: 0.5px;   }    .th-cta-banner p {     color: #ffd166 !important;     font-size: 14px;     margin-bottom: 16px;   }    .th-cta-trust-line {     margin-top: 14px;     padding-top: 14px;     border-top: 1px solid rgba(255, 255, 255, 0.15);     display: flex;     justify-content: center;     gap: 16px;     flex-wrap: wrap;   }    .th-trust-badge {     display: inline-flex;     align-items: center;     gap: 5px;     font-size: 12px !important;     font-weight: 800 !important;     color: #ffffff !important;     text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);   }    \/* 底部4列高质感信托徽章 *\/   .th-trust-grid {     display: grid;     grid-template-columns: repeat(4, 1fr);     gap: 6px;     margin-top: 14px;     text-align: center;   }    .th-trust-item {     padding: 10px 4px;     background: var(--th-soft);     border: 1px solid var(--th-border);     border-radius: 8px;     font-size: 11.5px;     font-weight: 700;     color: var(--th-muted);   }    @media (max-width: 600px) {     .th-benefits-grid { grid-template-columns: 1fr; }     .th-compare-grid { grid-template-columns: 1fr; }     .th-mech-grid { grid-template-columns: 1fr; }     .th-specs-quick-grid { grid-template-columns: repeat(2, 1fr); }     .th-zone-grid { grid-template-columns: 1fr; }   }   @media (min-width: 601px) and (max-width: 760px) {     .th-benefits-grid { grid-template-columns: repeat(2, 1fr); }   } \u003c\/style\u003e  \u003cdiv class=\"toilet-hinge-page\"\u003e   \u003c!-- 顶部 100% Authentic 强信任提醒栏 --\u003e   \u003cdiv class=\"th-usa-trust-bar\"\u003e     ❤️ \u003cstrong\u003eAUTHENTIC GUARANTEE:\u003c\/strong\u003e Universal Top-Fix Toilet Seat Expansion Hinge Kit powered by \u003cstrong\u003epovlya\u003c\/strong\u003e!     \u003cdiv style=\"margin-top: 4px; font-weight: bold; color: var(--th-dark);\"\u003e       🏆 #1 Universal Toilet Seat Stabilization Repair  |  🏆 30-Day Money-Back Guarantee  |  🔥 99.3% Recommends     \u003c\/div\u003e   \u003c\/div\u003e    \u003c!-- 支付微标栏 --\u003e   \u003cdiv class=\"th-pay-badges\"\u003e     \u003cspan class=\"th-pay-tag\"\u003e🔒 SSL Secured\u003c\/span\u003e     \u003cspan class=\"th-pay-tag\"\u003e💳 VISA \/ MC\u003c\/span\u003e     \u003cspan class=\"th-pay-tag\"\u003e🅿️ PayPal\u003c\/span\u003e     \u003cspan class=\"th-pay-tag\"\u003e Apple Pay\u003c\/span\u003e     \u003cspan class=\"th-pay-tag\"\u003e⚡ Tracked Delivery\u003c\/span\u003e   \u003c\/div\u003e    \u003c!-- Hero Banner 头部区域 (图 1 - 门面主图) --\u003e   \u003csection class=\"th-section\"\u003e     \u003cdiv class=\"th-hero\"\u003e       \u003cspan class=\"th-eyebrow\"\u003e🔩 TOP-FIX REPAIR • EXPANSION LOCKING • SOLID STEEL PINS 🚽\u003c\/span\u003e       \u003ch1\u003eA Secure Toilet Seat Starts Under the Hinge\u003c\/h1\u003e              \u003c!-- 首屏门面大图平铺 (图 1) --\u003e       \u003cdiv style=\"margin-top: 14px; margin-bottom: 14px;\"\u003e         \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0731\/5016\/9239\/files\/2794aaf9-8f49-4b6a-9286-526ce5d3dc56.png?v=1788859801\" alt=\"Toilet seat top-fix hinge replacement kit hardware overview\" loading=\"eager\"\u003e       \u003c\/div\u003e        \u003cp style=\"font-size: 15px; color: var(--th-text); font-weight: 500; padding: 0 4px; margin-top: 10px;\"\u003e         Fix annoying seat wobbles once and for all—without throwing out your entire toilet seat! Engineered for top-access toilet pans, this 2-piece stainless expansion hinge set anchors firmly inside the mounting holes to permanently stop shifting and misaligned hinges.       \u003c\/p\u003e     \u003c\/div\u003e   \u003c\/section\u003e    \u003c!-- 核心优势卡片 --\u003e   \u003csection class=\"th-section\"\u003e     \u003cdiv style=\"text-align: center; margin-bottom: 14px;\"\u003e       \u003ch2\u003e✨ Small Hardware Upgrade, Massive Daily Stability 🛠️\u003c\/h2\u003e     \u003c\/div\u003e      \u003cdiv class=\"th-benefits-grid\"\u003e       \u003cdiv class=\"th-benefit-card\"\u003e         \u003cstrong\u003e🔩 Internal Expansion Grip\u003c\/strong\u003e         \u003cp\u003eHeavy-duty expanding rubber sleeves mushroom securely inside the porcelain holes as the bolt tightens.\u003c\/p\u003e       \u003c\/div\u003e       \u003cdiv class=\"th-benefit-card\"\u003e         \u003cstrong\u003e⏱️ Easy 5-Minute Top-Fix\u003c\/strong\u003e         \u003cp\u003eInstall entirely from above—no awkward crawling, reaching behind, or straining under the toilet pan.\u003c\/p\u003e       \u003c\/div\u003e       \u003cdiv class=\"th-benefit-card\"\u003e         \u003cstrong\u003e↔️ 360° Rotatable Offset Pin\u003c\/strong\u003e         \u003cp\u003eAdjustable eccentric base allows micro-tuning of pin spacing to align your seat perfectly with the rim.\u003c\/p\u003e       \u003c\/div\u003e       \u003cdiv class=\"th-benefit-card\"\u003e         \u003cstrong\u003e✨ Rust-Resistant Stainless Steel\u003c\/strong\u003e         \u003cp\u003eSleek polished metal caps conceal screws from moisture and harsh cleaning chemicals for easy-wipe maintenance.\u003c\/p\u003e       \u003c\/div\u003e     \u003c\/div\u003e   \u003c\/section\u003e    \u003c!-- 痛点对比破局模块 (图 2 - 前后效果对比图) --\u003e   \u003csection class=\"th-section th-section--soft\"\u003e     \u003cdiv style=\"text-align: center; margin-bottom: 14px;\"\u003e       \u003ch2\u003e🚽 Stop Re-Tightening the Same Slipping Seat Every Week\u003c\/h2\u003e       \u003cp style=\"font-size: 14px; color: var(--th-muted);\"\u003eWorn plastic nuts and loose anchor fittings cause the seat to slide sideways every time you sit down:\u003c\/p\u003e     \u003c\/div\u003e      \u003c!-- 顶格大方全屏平铺 图 2 --\u003e     \u003cdiv style=\"margin-bottom: 14px;\"\u003e       \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0731\/5016\/9239\/files\/89befb27-7240-4875-b02f-21988138a60e.png?v=1788859839\" alt=\"Before and after comparison of loose toilet seat hinge vs firmly locked top-fix hardware\" loading=\"lazy\"\u003e     \u003c\/div\u003e      \u003cdiv class=\"th-compare-grid\"\u003e       \u003cdiv class=\"th-compare-box th-compare-before\"\u003e         \u003cdiv class=\"th-compare-label\" style=\"color: var(--th-red);\"\u003e❌ Loose Factory Fittings\u003c\/div\u003e         \u003cp\u003eWorn plastic washers, stripped threads, hinges that constantly shift out of alignment, and the frustrating risk of falling off the bowl rim.\u003c\/p\u003e       \u003c\/div\u003e       \u003cdiv class=\"th-compare-box th-compare-after\"\u003e         \u003cdiv class=\"th-compare-label\" style=\"color: #16a34a;\"\u003e✅ Expanding Heavy-Duty Lock\u003c\/div\u003e         \u003cp\u003eDeep-seated internal grip holds rock-solid against lateral torque, maintaining perfect seat alignment and a premium, sturdy feel every day.\u003c\/p\u003e       \u003c\/div\u003e     \u003c\/div\u003e   \u003c\/section\u003e    \u003c!-- 对应模块一：内部胀紧机械原理 (图 3 - 膨胀原理图) --\u003e   \u003csection class=\"th-section\"\u003e     \u003cdiv style=\"text-align: center; margin-bottom: 14px;\"\u003e       \u003ch2\u003e🔒 Secure From Within: Internal Expansion Locking Mechanism\u003c\/h2\u003e     \u003c\/div\u003e      \u003c!-- 顶格大方全屏平铺 图 3 --\u003e     \u003cdiv style=\"margin-bottom: 14px;\"\u003e       \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0731\/5016\/9239\/files\/0948cd2c-44aa-4bb5-900a-38fdac3fd9bf.png?v=1788859865\" alt=\"Mechanical breakdown showing how expansion sleeve grips toilet porcelain mounting holes\" loading=\"lazy\"\u003e     \u003c\/div\u003e      \u003cdiv class=\"th-mech-grid\"\u003e       \u003cdiv class=\"th-mech-card\"\u003e         \u003cstrong\u003e01 • INSERT\u003c\/strong\u003e         \u003cp\u003eDrop the flexible expansion sleeve straight down into the standard blind hole from above.\u003c\/p\u003e       \u003c\/div\u003e       \u003cdiv class=\"th-mech-card\"\u003e         \u003cstrong\u003e02 • EXPAND\u003c\/strong\u003e         \u003cp\u003eTurning the screw draws the internal brass nut upward, bulging the sleeve tightly against the ceramic.\u003c\/p\u003e       \u003c\/div\u003e       \u003cdiv class=\"th-mech-card\"\u003e         \u003cstrong\u003e03 • LOCK\u003c\/strong\u003e         \u003cp\u003eCreates high-friction clamping pressure from within that completely eliminates wobble.\u003c\/p\u003e       \u003c\/div\u003e     \u003c\/div\u003e   \u003c\/section\u003e    \u003c!-- 对应模块二：4步简易安装指南 (图 4 - 安装步骤图) --\u003e   \u003csection class=\"th-section th-section--soft\"\u003e     \u003cdiv style=\"text-align: center; margin-bottom: 14px;\"\u003e       \u003ch2\u003e🛠️ 4 Simple Steps: Easy Top-Access Installation\u003c\/h2\u003e     \u003c\/div\u003e      \u003c!-- 顶格大方全屏平铺 图 4 --\u003e     \u003cdiv style=\"margin-bottom: 14px;\"\u003e       \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0731\/5016\/9239\/files\/f8d031c3-26f8-427e-9393-0d22419e972d.png?v=1788859911\" alt=\"Step-by-step visual installation guide for toilet seat top-fix hinges\" loading=\"lazy\"\u003e     \u003c\/div\u003e      \u003cdiv class=\"th-steps-list\"\u003e       \u003cdiv class=\"th-step-row\"\u003e         \u003cdiv class=\"th-step-circle\"\u003e1\u003c\/div\u003e         \u003cdiv class=\"th-step-content\"\u003e           \u003cstrong\u003eAssemble Hardware:\u003c\/strong\u003e Thread the bolt through the round base into the rubber expansion nut.         \u003c\/div\u003e       \u003c\/div\u003e       \u003cdiv class=\"th-step-row\"\u003e         \u003cdiv class=\"th-step-circle\"\u003e2\u003c\/div\u003e         \u003cdiv class=\"th-step-content\"\u003e           \u003cstrong\u003ePush Into Holes:\u003c\/strong\u003e Push each assembled rubber sleeve into the toilet pan's top mounting holes.         \u003c\/div\u003e       \u003c\/div\u003e       \u003cdiv class=\"th-step-row\"\u003e         \u003cdiv class=\"th-step-circle\"\u003e3\u003c\/div\u003e         \u003cdiv class=\"th-step-content\"\u003e           \u003cstrong\u003eAlign \u0026amp; Test Fit:\u003c\/strong\u003e Tighten partially, rotate the offset pins to match your seat's spacing, and check alignment.         \u003c\/div\u003e       \u003c\/div\u003e       \u003cdiv class=\"th-step-row\"\u003e         \u003cdiv class=\"th-step-circle\"\u003e4\u003c\/div\u003e         \u003cdiv class=\"th-step-content\"\u003e           \u003cstrong\u003eLock Down:\u003c\/strong\u003e Tighten firmly with a screwdriver, snap on the decorative stainless caps, and click on your seat!         \u003c\/div\u003e       \u003c\/div\u003e     \u003c\/div\u003e   \u003c\/section\u003e    \u003c!-- 对应模块三：精准尺寸核对面板 (图 5 - 尺寸图) --\u003e   \u003csection class=\"th-section\"\u003e     \u003cdiv style=\"text-align: center; margin-bottom: 10px;\"\u003e       \u003ch2\u003e📏 Check the Fit in Seconds: Universal 8 mm Connector Pin\u003c\/h2\u003e       \u003cp style=\"font-size: 14px; color: var(--th-muted);\"\u003eEngineered for top-fix toilet seats with an 8 mm quick-release hinge socket:\u003c\/p\u003e     \u003c\/div\u003e      \u003c!-- 顶格大方全屏平铺 图 5 --\u003e     \u003cdiv style=\"margin-bottom: 14px;\"\u003e       \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0731\/5016\/9239\/files\/41362103-c1cb-4c53-bd83-20604e2f29e6.png?v=1788859961\" alt=\"Detailed dimensional measurements showing 8mm pin diameter and 61mm base size\" loading=\"lazy\"\u003e     \u003c\/div\u003e      \u003cdiv class=\"th-specs-quick-grid\"\u003e       \u003cdiv class=\"th-quick-spec-card\"\u003e         \u003cspan class=\"th-quick-spec-num\"\u003e8 mm\u003c\/span\u003e         \u003cspan class=\"th-quick-spec-label\"\u003eConnector Pin Diam.\u003c\/span\u003e       \u003c\/div\u003e       \u003cdiv class=\"th-quick-spec-card\"\u003e         \u003cspan class=\"th-quick-spec-num\"\u003e29 mm\u003c\/span\u003e         \u003cspan class=\"th-quick-spec-label\"\u003eExposed Pin Height\u003c\/span\u003e       \u003c\/div\u003e       \u003cdiv class=\"th-quick-spec-card\"\u003e         \u003cspan class=\"th-quick-spec-num\"\u003e61 mm\u003c\/span\u003e         \u003cspan class=\"th-quick-spec-label\"\u003eRound Base Diam.\u003c\/span\u003e       \u003c\/div\u003e       \u003cdiv class=\"th-quick-spec-card\" style=\"background:#0f172a; border-color:#0f172a;\"\u003e         \u003cspan class=\"th-quick-spec-num\" style=\"color:#ffd166;\"\u003e2 PCS\u003c\/span\u003e         \u003cspan class=\"th-quick-spec-label\" style=\"color:#ffffff;\"\u003eComplete Pair Set\u003c\/span\u003e       \u003c\/div\u003e     \u003c\/div\u003e   \u003c\/section\u003e    \u003c!-- 对应模块四：开箱清单与材质做工 (图 6 - 产品配件合照) --\u003e   \u003csection class=\"th-section th-section--soft\"\u003e     \u003cdiv style=\"text-align: center; margin-bottom: 10px;\"\u003e       \u003ch2\u003e📦 Clean Look \u0026amp; Rust-Proof Durability\u003c\/h2\u003e     \u003c\/div\u003e      \u003c!-- 顶格大方全屏平铺 图 6 --\u003e     \u003cdiv style=\"margin-bottom: 14px;\"\u003e       \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0731\/5016\/9239\/files\/ff377fce-3703-4dce-aba2-0ed87a2da1d5.png?v=1788860109\" alt=\"Complete 2-piece toilet seat hinge mounting kit with polished decorative caps\" loading=\"lazy\"\u003e     \u003c\/div\u003e      \u003cdiv class=\"th-table-box\"\u003e       \u003cdiv class=\"th-spec-row\"\u003e         \u003cspan class=\"th-spec-label\"\u003eProduct Name\u003c\/span\u003e         \u003cspan class=\"th-spec-value\" style=\"font-weight: 800; color: var(--th-dark);\"\u003eTop-Fix Toilet Seat Expansion Hinge Repair Kit\u003c\/span\u003e       \u003c\/div\u003e       \u003cdiv class=\"th-spec-row\"\u003e         \u003cspan class=\"th-spec-label\"\u003ePin Interface\u003c\/span\u003e         \u003cspan class=\"th-spec-value\"\u003eUniversal 8 mm Diameter × 29 mm Height\u003c\/span\u003e       \u003c\/div\u003e       \u003cdiv class=\"th-spec-row\"\u003e         \u003cspan class=\"th-spec-label\"\u003eBase Diameter\u003c\/span\u003e         \u003cspan class=\"th-spec-value\"\u003e61 mm Round Base with 360° Offset Adjustment\u003c\/span\u003e       \u003c\/div\u003e       \u003cdiv class=\"th-spec-row\"\u003e         \u003cspan class=\"th-spec-label\"\u003eMaterial Build\u003c\/span\u003e         \u003cspan class=\"th-spec-value\"\u003eStainless Steel, Heavy-Duty Rubber \u0026amp; Brass Nut\u003c\/span\u003e       \u003c\/div\u003e       \u003cdiv class=\"th-spec-row\"\u003e         \u003cspan class=\"th-spec-label\"\u003eFixing Style\u003c\/span\u003e         \u003cspan class=\"th-spec-value\"\u003eTop-Fix \/ Blind Hole Access (No Underside Reach Needed)\u003c\/span\u003e       \u003c\/div\u003e       \u003cdiv class=\"th-spec-row\" style=\"background:#fff7ed;\"\u003e         \u003cspan class=\"th-spec-label\" style=\"color:var(--th-primary);\"\u003ePackage Contents\u003c\/span\u003e         \u003cspan class=\"th-spec-value\" style=\"font-weight: bold; color: var(--th-dark);\"\u003e2 × Mounting Bases + 2 × Expansion Bolts + 2 × Trim Caps\u003c\/span\u003e       \u003c\/div\u003e     \u003c\/div\u003e      \u003c!-- 重要使用须知提示框 --\u003e     \u003cdiv class=\"th-notice-box\"\u003e       \u003cstrong\u003e📌 Compatibility \u0026amp; Measurement Guidance:\u003c\/strong\u003e       \u003cul\u003e         \u003cli\u003eToilet seat and installation screwdriver are not included; this set provides complete mounting hardware only.\u003c\/li\u003e         \u003cli\u003eAlways verify that your toilet seat uses an 8 mm connector pin socket and that your pan features top-access mounting holes before ordering.\u003c\/li\u003e       \u003c\/ul\u003e     \u003c\/div\u003e   \u003c\/section\u003e    \u003c!-- 广泛适用多场景大暗框区域 --\u003e   \u003csection class=\"th-section\" style=\"padding: 0; margin-bottom: 26px;\"\u003e     \u003cdiv style=\"padding: 22px 16px; background: #0f172a !important; border-radius: 16px !important; color: #ffffff !important; text-align: center;\"\u003e       \u003cspan style=\"display: inline-block; margin-bottom: 6px; color: #ffd166 !important; font-size: 12px; font-weight: 800; letter-spacing: 1.5px; text-transform: uppercase;\"\u003e         Universal Bathroom Plumbing Repair       \u003c\/span\u003e       \u003ch2 style=\"color: #ffffff !important; font-size: 20px !important; margin-top: 0; margin-bottom: 14px; font-weight: 800; line-height: 1.35;\"\u003e         🔩 Compatible With Most Modern Top-Fix \u0026amp; D-Shape Toilet Pans 🚽       \u003c\/h2\u003e       \u003cdiv class=\"th-zone-grid\"\u003e         \u003cdiv class=\"th-zone-item\"\u003e🚽 Back-to-Wall Toilets\u003c\/div\u003e         \u003cdiv class=\"th-zone-item\"\u003e🏨 Wall-Hung Modern Pans\u003c\/div\u003e         \u003cdiv class=\"th-zone-item\"\u003e🛁 Closed-Side Toilet Bowls\u003c\/div\u003e         \u003cdiv class=\"th-zone-item\"\u003e✨ Quick-Release D-Seats\u003c\/div\u003e       \u003c\/div\u003e     \u003c\/div\u003e   \u003c\/section\u003e    \u003c!-- 🔧 加固版独立卡片 FAQ 板块 --\u003e   \u003csection class=\"th-section\"\u003e     \u003cdiv style=\"text-align: center; margin-bottom: 14px;\"\u003e       \u003ch2\u003e❓ Frequently Asked Questions\u003c\/h2\u003e     \u003c\/div\u003e     \u003cdiv class=\"th-faq-box\"\u003e       \u003cdetails class=\"th-faq-item\" open\u003e         \u003csummary class=\"th-faq-summary\"\u003eWill this kit fit every toilet seat?\u003c\/summary\u003e         \u003cdiv class=\"th-faq-content\"\u003e           No universal fitting fits 100% of seats, but this set is engineered to match the industry standard for top-fix toilet pans requiring an 8 mm hinge pin. Please compare the 8 mm pin diameter and 61 mm base width with your existing hardware.         \u003c\/div\u003e       \u003c\/details\u003e       \u003cdetails class=\"th-faq-item\"\u003e         \u003csummary class=\"th-faq-summary\"\u003eDo I need to reach underneath the toilet bowl to tighten nuts?\u003c\/summary\u003e         \u003cdiv class=\"th-faq-content\"\u003e           Not at all! This is a true 'top-fix' system designed specifically for back-to-wall or enclosed toilet pans. The rubber expansion sleeve drops in from the top and expands inside the porcelain hole as you tighten the screw from above.         \u003c\/div\u003e       \u003c\/details\u003e       \u003cdetails class=\"th-faq-item\"\u003e         \u003csummary class=\"th-faq-summary\"\u003eCan I adjust the distance between the two hinge pins?\u003c\/summary\u003e         \u003cdiv class=\"th-faq-content\"\u003e           Yes! The pins are built on eccentric rotating offset disks. By rotating the base discs before fully tightening, you can adjust the spacing and forward\/backward position by up to 25 mm to align your seat with the bowl rim.         \u003c\/div\u003e       \u003c\/details\u003e       \u003cdetails class=\"th-faq-item\"\u003e         \u003csummary class=\"th-faq-summary\"\u003eIs the entire toilet seat included with this set?\u003c\/summary\u003e         \u003cdiv class=\"th-faq-content\"\u003e           No. This package contains one complete pair of premium replacement top-fix hinge mounting fixtures, expansion sleeves, and polished stainless steel trim covers.         \u003c\/div\u003e       \u003c\/details\u003e     \u003c\/div\u003e   \u003c\/section\u003e    \u003c!-- ⚡ 3列紧凑信托卡片（内联强化并排） --\u003e   \u003csection class=\"th-section\"\u003e     \u003cdiv class=\"th-compact-trust\"\u003e       \u003cdiv class=\"th-trust-item-compact\"\u003e         \u003cstrong\u003e✈️ Tracked Shipping\u003c\/strong\u003e         \u003cp\u003eLive tracking link with every order\u003c\/p\u003e       \u003c\/div\u003e       \u003cdiv class=\"th-trust-item-compact\" style=\"border-left: 1px solid #e2e8f0; border-right: 1px solid #e2e8f0;\"\u003e         \u003cstrong\u003e🔒 30-Day Guarantee\u003c\/strong\u003e         \u003cp\u003eHassle-free replacement or refund\u003c\/p\u003e       \u003c\/div\u003e       \u003cdiv class=\"th-trust-item-compact\"\u003e         \u003cstrong\u003e🔩 Rock-Solid Fit\u003c\/strong\u003e         \u003cp\u003eTop-fix expansion hinge set\u003c\/p\u003e       \u003c\/div\u003e     \u003c\/div\u003e   \u003c\/section\u003e    \u003c!-- 强转化促单收尾大暗框 --\u003e   \u003cdiv class=\"th-cta-banner\"\u003e     \u003ch2\u003e🔩 FIX THE WOBBLE WITHOUT REPLACING THE WHOLE SEAT! 🚽✨\u003c\/h2\u003e     \u003cp\u003eUpgrade to heavy-duty top-fix expansion hardware on \u003cstrong\u003epovlya\u003c\/strong\u003e and restore a solid, sturdy seat today!\u003c\/p\u003e     \u003cdiv class=\"th-cta-trust-line\"\u003e       \u003cspan class=\"th-trust-badge\"\u003e🔒 Safe Checkout\u003c\/span\u003e       \u003cspan class=\"th-trust-badge\"\u003e⚡ Fast Fulfillment\u003c\/span\u003e       \u003cspan class=\"th-trust-badge\"\u003e📦 Insured Tracked Delivery\u003c\/span\u003e     \u003c\/div\u003e   \u003c\/div\u003e    \u003c!-- 底部四列高质感信托徽章 --\u003e   \u003cdiv class=\"th-trust-grid\"\u003e     \u003cdiv class=\"th-trust-item\"\u003e🔒 Safe Secure\u003c\/div\u003e     \u003cdiv class=\"th-trust-item\"\u003e📦 Insured Route\u003c\/div\u003e     \u003cdiv class=\"th-trust-item\"\u003e🔩 8mm Pin\u003c\/div\u003e     \u003cdiv class=\"th-trust-item\"\u003e🚽 Top-Fix Grip\u003c\/div\u003e   \u003c\/div\u003e \u003c\/div\u003e","brand":"HJN22","offers":[{"title":"2 Pairs – 4 Pieces","offer_id":41859257892997,"sku":"NC01892609091309-马桶固定盖1对\/2个装*2","price":22.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/8208\/7301\/files\/2794aaf9-8f49-4b6a-9286-526ce5d3dc56_e47071b6-2872-4215-8403-fb761b96f0c2.png?v=1789096793","url":"https:\/\/noomoriey.com\/products\/top-fix-toilet-seat-expansion-hinge-repair-kit","provider":"noomoriey","version":"1.0","type":"link"}