{"product_id":"expansion-screw-petal-nuts","title":"🔩 Expansion Screw Petal Nuts – Strong \u0026 Secure Fastening","description":"\u003cdiv class=\"petal-nut-page\"\u003e\n\u003cstyle\u003e\n.petal-nut-page{\n  max-width:900px;\n  margin:0 auto;\n  padding:18px 12px 40px;\n  background:#f4f6fa;\n  color:#1a1a1a;\n  font-family:-apple-system,BlinkMacSystemFont,\"Segoe UI\",Roboto,Arial,sans-serif;\n  line-height:1.65;\n}\n\n.petal-nut-page *{\n  box-sizing:border-box;\n}\n\n.petal-nut-page h1,\n.petal-nut-page h2,\n.petal-nut-page h3,\n.petal-nut-page p{\n  margin-top:0;\n}\n\n.petal-nut-page img{\n  display:block;\n  width:100%;\n  height:auto;\n  border-radius:16px;\n}\n\n.pn-card{\n  background:#ffffff;\n  border-radius:20px;\n  padding:30px 22px;\n  margin-bottom:18px;\n  box-shadow:0 4px 16px rgba(0,0,0,0.04);\n}\n\n.pn-dark{\n  background:#202020;\n  color:#ffffff;\n}\n\n.pn-center{\n  text-align:center;\n}\n\n.pn-badge{\n  display:inline-block;\n  margin-bottom:14px;\n  padding:7px 14px;\n  border-radius:999px;\n  background:#eef2f5;\n  color:#42515d;\n  font-size:12px;\n  line-height:1.2;\n  font-weight:800;\n  letter-spacing:1px;\n  text-transform:uppercase;\n}\n\n.pn-dark .pn-badge{\n  background:#ffffff;\n  color:#202020;\n}\n\n.pn-title{\n  max-width:720px;\n  margin:0 auto 14px;\n  font-size:38px;\n  line-height:1.12;\n  letter-spacing:-1px;\n  font-weight:800;\n}\n\n.pn-subtitle{\n  max-width:680px;\n  margin:0 auto 24px;\n  font-size:18px;\n  line-height:1.6;\n  color:#d8dde5;\n}\n\n.pn-section-title{\n  margin-bottom:10px;\n  font-size:28px;\n  line-height:1.2;\n  font-weight:800;\n}\n\n.pn-lead{\n  max-width:700px;\n  margin:0 auto 22px;\n  color:#5a5a5a;\n  font-size:17px;\n}\n\n.pn-dark .pn-lead{\n  color:#d8dde5;\n}\n\n.pn-image{\n  margin-top:22px;\n}\n\n.pn-grid-2{\n  display:grid;\n  grid-template-columns:repeat(2,minmax(0,1fr));\n  gap:14px;\n}\n\n.pn-grid-3{\n  display:grid;\n  grid-template-columns:repeat(3,minmax(0,1fr));\n  gap:14px;\n}\n\n.pn-feature{\n  background:#f4f6fa;\n  border-radius:16px;\n  padding:20px;\n}\n\n.pn-feature h3{\n  margin-bottom:8px;\n  font-size:18px;\n  line-height:1.3;\n}\n\n.pn-feature p{\n  margin-bottom:0;\n  color:#475569;\n  font-size:15px;\n}\n\n.pn-icon{\n  display:flex;\n  align-items:center;\n  justify-content:center;\n  width:42px;\n  height:42px;\n  margin-bottom:12px;\n  border-radius:50%;\n  background:#202020;\n  color:#ffffff;\n  font-size:20px;\n  font-weight:700;\n}\n\n.pn-compare{\n  display:grid;\n  grid-template-columns:1fr 1fr;\n  gap:14px;\n  margin-top:22px;\n}\n\n.pn-compare-box{\n  border-radius:16px;\n  padding:22px 18px;\n}\n\n.pn-without{\n  background:#f5f0ed;\n}\n\n.pn-with{\n  background:#eef2f5;\n}\n\n.pn-compare-label{\n  margin-bottom:8px;\n  font-size:12px;\n  font-weight:800;\n  letter-spacing:1px;\n  text-transform:uppercase;\n  color:#5a5a5a;\n}\n\n.pn-compare-box h3{\n  margin-bottom:8px;\n  font-size:20px;\n}\n\n.pn-compare-box p{\n  margin-bottom:0;\n  color:#475569;\n  font-size:15px;\n}\n\n.pn-spec-grid{\n  display:grid;\n  grid-template-columns:repeat(3,minmax(0,1fr));\n  gap:12px;\n  margin-top:20px;\n}\n\n.pn-spec{\n  padding:18px 14px;\n  border-radius:14px;\n  background:#f4f6fa;\n  text-align:center;\n}\n\n.pn-spec-label{\n  display:block;\n  margin-bottom:5px;\n  color:#8a8a8a;\n  font-size:12px;\n  font-weight:700;\n  text-transform:uppercase;\n}\n\n.pn-spec-value{\n  color:#1a1a1a;\n  font-size:16px;\n  font-weight:800;\n}\n\n.pn-note{\n  margin-top:20px;\n  padding:18px;\n  background:#f5f0ed;\n  border-radius:14px;\n  color:#5a5a5a;\n  font-size:14px;\n}\n\n.pn-faq{\n  border-top:1px solid #e5e7eb;\n}\n\n.pn-faq details{\n  border-bottom:1px solid #e5e7eb;\n  padding:0;\n}\n\n.pn-faq summary{\n  padding:18px 2px;\n  cursor:pointer;\n  list-style:none;\n  font-weight:700;\n  font-size:16px;\n}\n\n.pn-faq summary::-webkit-details-marker{\n  display:none;\n}\n\n.pn-faq summary:after{\n  content:\"+\";\n  float:right;\n  font-size:22px;\n  font-weight:400;\n}\n\n.pn-faq details[open] summary:after{\n  content:\"−\";\n}\n\n.pn-faq details p{\n  padding:0 2px 18px;\n  margin:0;\n  color:#5a5a5a;\n  font-size:15px;\n}\n\n.pn-recap{\n  display:grid;\n  grid-template-columns:repeat(3,minmax(0,1fr));\n  gap:10px;\n  margin:22px 0;\n}\n\n.pn-recap-item{\n  padding:14px 10px;\n  border-radius:12px;\n  background:#303030;\n  color:#ffffff;\n  font-size:14px;\n  font-weight:700;\n  text-align:center;\n}\n\n.pn-btn{\n  display:inline-block;\n  width:100%;\n  max-width:420px;\n  padding:17px 24px;\n  border-radius:12px;\n  background:#ffffff;\n  color:#202020;\n  text-decoration:none;\n  text-align:center;\n  font-size:17px;\n  font-weight:800;\n  transition:transform .2s ease,box-shadow .2s ease;\n}\n\n.pn-btn:hover{\n  transform:scale(1.03);\n  box-shadow:0 8px 24px rgba(0,0,0,.22);\n}\n\n.pn-trust{\n  display:flex;\n  justify-content:center;\n  flex-wrap:wrap;\n  gap:10px 20px;\n  margin-top:18px;\n  color:#d8dde5;\n  font-size:13px;\n}\n\n@media(max-width:700px){\n  .petal-nut-page{\n    padding:10px 8px 30px;\n  }\n\n  .pn-card{\n    padding:22px 16px;\n    border-radius:18px;\n  }\n\n  .pn-title{\n    font-size:30px;\n  }\n\n  .pn-subtitle{\n    font-size:16px;\n  }\n\n  .pn-section-title{\n    font-size:24px;\n  }\n\n  .pn-grid-2,\n  .pn-grid-3,\n  .pn-compare{\n    grid-template-columns:1fr;\n  }\n\n  .pn-spec-grid{\n    grid-template-columns:1fr;\n  }\n\n  .pn-recap{\n    grid-template-columns:1fr;\n  }\n}\n\u003c\/style\u003e\n\n\u003c!-- HERO --\u003e\n\u003csection class=\"pn-card pn-dark pn-center\"\u003e\n  \u003cdiv class=\"pn-badge\"\u003eSecure Fastening Solution\u003c\/div\u003e\n\n  \u003ch1 class=\"pn-title\"\u003e\n    Stop Letting Loose Screws Leave Your Projects Wobbly\n  \u003c\/h1\u003e\n\n  \u003cp class=\"pn-subtitle\"\u003e\n    Create a firmer, more reliable connection for furniture and construction projects with an expanding petal-shaped metal nut.\n  \u003c\/p\u003e\n\n  \u003cdiv class=\"pn-image\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0722\/9784\/0893\/files\/spp_shopify20260727214702_c953646e77de28190a2debcd096e90cb.gif?v=1785160027\" alt=\"Expansion screw petal nut fastening demonstration\"\u003e\n  \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003c!-- PROBLEM \/ SOLUTION --\u003e\n\u003csection class=\"pn-card\"\u003e\n  \u003cdiv class=\"pn-center\"\u003e\n    \u003cdiv class=\"pn-badge\"\u003eA Firmer Connection\u003c\/div\u003e\n\n    \u003ch2 class=\"pn-section-title\"\u003e\n      Less Wobbling. More Confidence In Every Fastening.\n    \u003c\/h2\u003e\n\n    \u003cp class=\"pn-lead\"\u003e\n      Ordinary screws can loosen or fall out over time. The expanding petal-shaped nut is designed to create a stronger grip on the material being fastened.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"pn-compare\"\u003e\n    \u003cdiv class=\"pn-compare-box pn-without\"\u003e\n      \u003cdiv class=\"pn-compare-label\"\u003eWithout\u003c\/div\u003e\n      \u003ch3\u003e“Is this going to loosen again?”\u003c\/h3\u003e\n      \u003cp\u003e\n        A fastening that feels unstable can leave furniture and construction work feeling unfinished and unreliable.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"pn-compare-box pn-with\"\u003e\n      \u003cdiv class=\"pn-compare-label\"\u003eWith Petal Nuts\u003c\/div\u003e\n      \u003ch3\u003e“That feels firmly secured.”\u003c\/h3\u003e\n      \u003cp\u003e\n        Tightening expands the metal nut into a petal shape to help create a more secure and firm installation.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003c!-- FEATURE 1 --\u003e\n\u003csection class=\"pn-card\"\u003e\n  \u003cdiv class=\"pn-grid-2\"\u003e\n    \u003cdiv\u003e\n      \u003cdiv class=\"pn-badge\"\u003eExpanding Grip\u003c\/div\u003e\n\n      \u003ch2 class=\"pn-section-title\"\u003e\n        Tighten It. Expand It. Hold It Firmly.\n      \u003c\/h2\u003e\n\n      \u003cp\u003e\n        The sturdy screw works with a metal nut that expands into a petal shape when tightened.\n      \u003c\/p\u003e\n\n      \u003cp\u003e\n        This expanding design helps grip the fastening material more securely than an ordinary screw alone.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0722\/9784\/0893\/files\/spp_shopify20260727214707_94573451b9d8c2d54f1d12de158209aa.jpg?v=1785160031\" alt=\"Petal shaped expansion screw nut\"\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003c!-- FEATURES --\u003e\n\u003csection class=\"pn-card\"\u003e\n  \u003cdiv class=\"pn-center\"\u003e\n    \u003cdiv class=\"pn-badge\"\u003eBuilt For Reliable Fastening\u003c\/div\u003e\n\n    \u003ch2 class=\"pn-section-title\"\u003e\n      Small Hardware. Stronger Peace Of Mind.\n    \u003c\/h2\u003e\n\n    \u003cp class=\"pn-lead\"\u003e\n      Designed for secure installation, convenient fastening and durable everyday use.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"pn-grid-3\"\u003e\n\n    \u003cdiv class=\"pn-feature\"\u003e\n      \u003cdiv class=\"pn-icon\"\u003e✓\u003c\/div\u003e\n      \u003ch3\u003eFirm Installation\u003c\/h3\u003e\n      \u003cp\u003e\n        The petal-shaped expansion helps provide a strong grip on the material being fastened.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"pn-feature\"\u003e\n      \u003cdiv class=\"pn-icon\"\u003e⚙\u003c\/div\u003e\n      \u003ch3\u003eEasier Installation\u003c\/h3\u003e\n      \u003cp\u003e\n        Pneumatic tools can be used to speed up installation and help save time and effort.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"pn-feature\"\u003e\n      \u003cdiv class=\"pn-icon\"\u003e◆\u003c\/div\u003e\n      \u003ch3\u003eDurable Carbon Steel\u003c\/h3\u003e\n      \u003cp\u003e\n        Carbon steel with a zinc-plated surface provides rust, wear and corrosion resistance.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003c!-- APPLICATION --\u003e\n\u003csection class=\"pn-card\"\u003e\n  \u003cdiv class=\"pn-center\"\u003e\n    \u003cdiv class=\"pn-badge\"\u003eVersatile Use\u003c\/div\u003e\n\n    \u003ch2 class=\"pn-section-title\"\u003e\n      One Fastening Solution For Different Materials\n    \u003c\/h2\u003e\n\n    \u003cp class=\"pn-lead\"\u003e\n      Suitable for a variety of materials including wood, metal and plastic, with an expansion design made for firm installation.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"pn-image\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0722\/9784\/0893\/files\/spp_shopify20260727214711_82733f6143829be235d87e2df9b95d4d.jpg?v=1785160034\" alt=\"Expansion screw petal nuts application and product details\"\u003e\n  \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003c!-- SPECS --\u003e\n\u003csection class=\"pn-card\"\u003e\n  \u003cdiv class=\"pn-center\"\u003e\n    \u003cdiv class=\"pn-badge\"\u003eProduct Details\u003c\/div\u003e\n    \u003ch2 class=\"pn-section-title\"\u003eSpecifications\u003c\/h2\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"pn-spec-grid\"\u003e\n\n    \u003cdiv class=\"pn-spec\"\u003e\n      \u003cspan class=\"pn-spec-label\"\u003eMaterial\u003c\/span\u003e\n      \u003cspan class=\"pn-spec-value\"\u003eCarbon Steel\u003c\/span\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"pn-spec\"\u003e\n      \u003cspan class=\"pn-spec-label\"\u003eSize\u003c\/span\u003e\n      \u003cspan class=\"pn-spec-value\"\u003eM4 × 20mm\u003c\/span\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"pn-spec\"\u003e\n      \u003cspan class=\"pn-spec-label\"\u003ePackage\u003c\/span\u003e\n      \u003cspan class=\"pn-spec-value\"\u003e20 Pieces\u003c\/span\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"pn-note\"\u003e\n    \u003cstrong\u003ePlease Note:\u003c\/strong\u003e\u003cbr\u003e\n    Please allow slight measurement differences due to manual measurement.\n    Actual product color may vary slightly due to different monitor and lighting effects.\n  \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003c!-- FAQ --\u003e\n\u003csection class=\"pn-card\"\u003e\n  \u003cdiv class=\"pn-center\"\u003e\n    \u003cdiv class=\"pn-badge\"\u003eGood To Know\u003c\/div\u003e\n    \u003ch2 class=\"pn-section-title\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"pn-faq\"\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eHow does the petal nut create a firmer hold?\u003c\/summary\u003e\n      \u003cp\u003e\n        When the screw is tightened, the metal nut expands into a petal shape, helping it grip the material being fastened more securely.\n      \u003c\/p\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eWhat is it made from?\u003c\/summary\u003e\n      \u003cp\u003e\n        It is made from carbon steel with a zinc-plated surface for resistance to rust, wear and corrosion.\n      \u003c\/p\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eWhat materials can I use it with?\u003c\/summary\u003e\n      \u003cp\u003e\n        According to the product information, it is suitable for a variety of materials including wood, metal and plastic.\n      \u003c\/p\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eCan pneumatic tools be used for installation?\u003c\/summary\u003e\n      \u003cp\u003e\n        Yes. Pneumatic tools can be used to help speed up the installation process and save time and effort.\n      \u003c\/p\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eWhat size will I receive?\u003c\/summary\u003e\n      \u003cp\u003e\n        The listed size is M4 × 20mm.\n      \u003c\/p\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eHow many are included?\u003c\/summary\u003e\n      \u003cp\u003e\n        Each package includes 20 expansion screw petal nuts.\n      \u003c\/p\u003e\n    \u003c\/details\u003e\n\n  \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003c!-- CTA --\u003e\n\u003csection class=\"pn-card pn-dark pn-center\"\u003e\n  \u003cdiv class=\"pn-badge\"\u003eSecure Your Next Project\u003c\/div\u003e\n\n  \u003ch2 class=\"pn-section-title\"\u003e\n    Stop Settling For Loose, Wobbly Fastenings\n  \u003c\/h2\u003e\n\n  \u003cp class=\"pn-lead\"\u003e\n    Get a firm expanding grip for furniture, construction work and compatible wood, metal or plastic applications.\n  \u003c\/p\u003e\n\n  \u003cdiv class=\"pn-recap\"\u003e\n    \u003cdiv class=\"pn-recap-item\"\u003eExpanding Petal Grip\u003c\/div\u003e\n    \u003cdiv class=\"pn-recap-item\"\u003eZinc-Plated Carbon Steel\u003c\/div\u003e\n    \u003cdiv class=\"pn-recap-item\"\u003eM4 × 20mm · 20 Pieces\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003ca class=\"pn-btn\" href=\"#\"\u003e\n    SECURE YOUR PROJECT\n  \u003c\/a\u003e\n\n  \u003cdiv class=\"pn-trust\"\u003e\n    \u003cspan\u003e✓ Carbon Steel\u003c\/span\u003e\n    \u003cspan\u003e✓ Zinc-Plated Surface\u003c\/span\u003e\n    \u003cspan\u003e✓ 20-Piece Set\u003c\/span\u003e\n  \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003c\/div\u003e","brand":"lwb","offers":[{"title":"M4*20mm（20PCS）","offer_id":60203741544529,"sku":"ARC-3KLWBL4-AA","price":14.99,"currency_code":"USD","in_stock":true},{"title":"M4*25mm（20PCS）","offer_id":60203741577297,"sku":"ARC-3KLWBL4-AB","price":15.99,"currency_code":"USD","in_stock":true},{"title":"M5*25mm（20PCS）","offer_id":60203741610065,"sku":"ARC-3KLWBL4-AC","price":16.99,"currency_code":"USD","in_stock":true},{"title":"M6*25mm（20PCS）","offer_id":60203741642833,"sku":"ARC-3KLWBL4-AD","price":17.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1025\/8022\/4081\/files\/spp_shopify20260727214715_079dbac301056306b62ddf4181f1d507_25e5c45e-7ab7-4556-b7a9-23fe33b1fb20.jpg?v=1787762463","url":"https:\/\/vexqin.shop\/products\/expansion-screw-petal-nuts","provider":"Vexqin","version":"1.0","type":"link"}