{"product_id":"zinc-plated-steel-rivnuts-threaded-nutserts-knurled-rivet-nuts-m3-to-m10-blind-installation","title":"Zinc Plated Steel Rivnuts – Threaded Nutserts Knurled Rivet Nuts M3 to M10 | Blind Installation","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cmeta content=\"width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=yes\" name=\"viewport\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n \/* ========================\n Prefix: hd-rn- (prevents theme conflicts)\n Encapsulated styles for Shopify product description\n ======================== *\/\n .hd-rn-wrapper {\n width: 100%;\n margin: 0;\n padding: 0;\n box-sizing: border-box;\n font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif;\n color: #1a1a1a;\n line-height: 1.5;\n background: transparent;\n }\n .hd-rn-wrapper *,\n .hd-rn-wrapper *::before,\n .hd-rn-wrapper *::after {\n box-sizing: inherit;\n }\n .hd-rn-container {\n max-width: 1400px;\n margin: 0 auto;\n padding: 1.5rem 1rem;\n background: #ffffff;\n }\n .hd-rn-title {\n font-size: 1.9rem;\n font-weight: 600;\n margin: 0 0 0.5rem 0;\n letter-spacing: -0.01em;\n line-height: 1.2;\n color: #0a0a0a;\n }\n .hd-rn-brand {\n font-size: 1rem;\n color: #2c7da0;\n margin-bottom: 1rem;\n font-weight: 500;\n display: inline-block;\n background: #eef4fc;\n padding: 0.2rem 0.8rem;\n border-radius: 30px;\n }\n .hd-rn-section-title {\n font-size: 1.6rem;\n font-weight: 600;\n margin: 1.8rem 0 1rem 0;\n padding-bottom: 0.5rem;\n border-bottom: 3px solid #2c7da0;\n display: inline-block;\n color: #0b3b4f;\n }\n .hd-rn-description {\n font-size: 1rem;\n margin: 1rem 0 1.2rem;\n color: #2c2c2c;\n }\n .hd-rn-features-list {\n list-style: none;\n padding: 0;\n margin: 1.2rem 0 1.8rem;\n }\n .hd-rn-features-list li {\n padding: 0.75rem 0 0.75rem 1.8rem;\n position: relative;\n font-size: 1rem;\n border-bottom: 1px solid #f0f0f0;\n }\n .hd-rn-features-list li:last-child {\n border-bottom: none;\n }\n .hd-rn-features-list li::before {\n content: \"✅\";\n position: absolute;\n left: 0;\n top: 0.75rem;\n font-size: 1rem;\n }\n .hd-rn-table-wrapper {\n overflow-x: auto;\n margin: 1.5rem 0 1rem;\n border-radius: 16px;\n border: 1px solid #e2e8f0;\n background: #ffffff;\n }\n .hd-rn-specs-table {\n width: 100%;\n border-collapse: collapse;\n font-size: 0.9rem;\n min-width: 550px;\n }\n .hd-rn-specs-table th,\n .hd-rn-specs-table td {\n padding: 0.9rem 0.8rem;\n text-align: left;\n border-bottom: 1px solid #e9ecef;\n }\n .hd-rn-specs-table th {\n background-color: #f1f9fe;\n font-weight: 700;\n color: #0b3b4f;\n font-size: 0.9rem;\n }\n .hd-rn-specs-table tr:last-child td {\n border-bottom: none;\n }\n .hd-rn-note {\n background: #f8fafc;\n padding: 0.8rem 1rem;\n border-radius: 12px;\n font-size: 0.85rem;\n color: #2c5a74;\n margin: 0.8rem 0 1rem;\n border-left: 4px solid #2c7da0;\n }\n .hd-rn-faq-item {\n margin-bottom: 1.5rem;\n border-bottom: 1px solid #e9ecef;\n padding-bottom: 1.2rem;\n }\n .hd-rn-faq-question {\n font-weight: 700;\n font-size: 1.05rem;\n margin: 0 0 0.5rem 0;\n color: #0f4c5f;\n display: flex;\n align-items: center;\n gap: 8px;\n }\n .hd-rn-faq-question::before {\n content: \"🔩\";\n font-size: 1.1rem;\n }\n .hd-rn-faq-answer {\n font-size: 0.95rem;\n color: #2d3e50;\n line-height: 1.5;\n margin-left: 1.2rem;\n }\n @media (max-width: 768px) {\n .hd-rn-container {\n padding: 1rem 0.9rem;\n }\n .hd-rn-title {\n font-size: 1.6rem;\n }\n .hd-rn-section-title {\n font-size: 1.4rem;\n }\n .hd-rn-specs-table th,\n .hd-rn-specs-table td {\n padding: 0.7rem 0.5rem;\n font-size: 0.8rem;\n }\n }\n .hd-rn-divider {\n height: 1px;\n background: #e9ecef;\n margin: 1.5rem 0;\n }\n .hd-rn-text-small {\n font-size: 0.85rem;\n color: #5a6874;\n }\n \u003c\/style\u003e\n\u003cdiv class=\"hd-rn-wrapper\"\u003e\n\u003cdiv class=\"hd-rn-container\"\u003e\n\u003c!-- Product title (customer-facing) --\u003e\n\u003ch1 class=\"hd-rn-title\"\u003e🔩 Zinc Plated Steel Rivnuts – Threaded Nutserts Knurled Rivet Nuts M3 to M10 | Blind Installation\u003c\/h1\u003e\n\u003cdiv class=\"hd-rn-brand\"\u003e🏷️ Brand: HomeDIYer Fastener | Large Flange | Knurled Body | BZP | Metric Coarse\u003c\/div\u003e\n\u003c!-- Product Overview: natural, solution-oriented --\u003e\n\u003cdiv class=\"hd-rn-description\"\u003e\n\u003cstrong\u003e📌 Overview — Add strong, permanent threads to thin or hollow materials.\u003c\/strong\u003e Need a threaded hole in sheet metal, plastic, or tubing where you can't reach the back side? Our \u003cstrong\u003eZinc Plated Steel Rivnuts (Threaded Nutserts)\u003c\/strong\u003e are the answer. These blind rivet nuts install from one side, creating a durable, reusable female thread in materials as thin as 0.5mm. The large flange distributes load and prevents pull-through, while the knurled body grips the parent material to resist rotation. Perfect for automotive panels, electronics enclosures, furniture assembly, and any application where traditional nuts or tapping aren't feasible. Zinc-plated for moderate corrosion resistance. Available in metric sizes M3 to M10. Choose your exact quantity – ideal for fabricators, repair shops, and DIYers.\u003c\/div\u003e\n\u003cdiv class=\"hd-rn-description\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0884\/8936\/1682\/files\/KAY026_8.jpg?v=1776765301\" alt=\"\"\u003e\u003c\/div\u003e\n\u003c!-- Features: vertical list for SEO \u0026 readability --\u003e\n\u003ch2 class=\"hd-rn-section-title\"\u003e✨ Key Features – Knurled Rivet Nuts (Steel, BZP)\u003c\/h2\u003e\n\u003cul class=\"hd-rn-features-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlind Side Installation\u003c\/strong\u003e – Installs from one side of the workpiece – perfect for hollow sections, tubing, and panels with no rear access.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge Flange Head\u003c\/strong\u003e – Wide flange distributes clamping load and prevents pull-through in soft or thin materials.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKnurled \/ Serrated Body\u003c\/strong\u003e – The body features grooves that bite into the parent material, preventing rotation when tightening bolts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZinc Plated Steel (BZP)\u003c\/strong\u003e – Bright zinc plating provides good corrosion resistance for indoor and light outdoor use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetric Coarse Threads M3–M10\u003c\/strong\u003e – Standard ISO metric threads (M3x0.5, M4x0.7, M5x0.8, M6x1.0, M8x1.25, M10x1.5).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReusable Threads\u003c\/strong\u003e – Creates permanent, high-quality threads that can be used repeatedly with standard bolts and screws.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Installation\u003c\/strong\u003e – Use a standard rivet nut tool (hand or pneumatic) for quick, consistent setting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0884\/8936\/1682\/files\/KAY026_7.jpg?v=1776765301\" alt=\"\"\u003e\u003c\/p\u003e\n\u003c!-- Specifications Table: detailed dimensions --\u003e\n\u003ch2 class=\"hd-rn-section-title\"\u003e📏 Technical Specifications – Flange Rivet Nuts (Knurled, Steel Metric)\u003c\/h2\u003e\n\u003cdiv class=\"hd-rn-table-wrapper\"\u003e\n\u003ctable class=\"hd-rn-specs-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eThread Size\u003c\/th\u003e\n\u003cth\u003eThread Pitch (mm)\u003c\/th\u003e\n\u003cth\u003eRivet Length (mm)\u003c\/th\u003e\n\u003cth\u003eRecommended Drill Size (mm)\u003c\/th\u003e\n\u003cth\u003eFlange Thickness (mm)\u003c\/th\u003e\n\u003cth\u003eFlange Diameter (mm)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: 500;\"\u003eM3\u003c\/td\u003e\n\u003ctd\u003e0.5\u003c\/td\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e0.8\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: 500;\"\u003eM4\u003c\/td\u003e\n\u003ctd\u003e0.7\u003c\/td\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003e0.8\u003c\/td\u003e\n\u003ctd\u003e8.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: 500;\"\u003eM5\u003c\/td\u003e\n\u003ctd\u003e0.8\u003c\/td\u003e\n\u003ctd\u003e13\u003c\/td\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003e0.9\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: 500;\"\u003eM6\u003c\/td\u003e\n\u003ctd\u003e1.0\u003c\/td\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003ctd\u003e1.3\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: 500;\"\u003eM8\u003c\/td\u003e\n\u003ctd\u003e1.25\u003c\/td\u003e\n\u003ctd\u003e18\u003c\/td\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003ctd\u003e1.5\u003c\/td\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: 500;\"\u003eM10\u003c\/td\u003e\n\u003ctd\u003e1.5\u003c\/td\u003e\n\u003ctd\u003e21\u003c\/td\u003e\n\u003ctd\u003e13\u003c\/td\u003e\n\u003ctd\u003e1.8\u003c\/td\u003e\n\u003ctd\u003e17\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hd-rn-note\"\u003e💡 \u003cstrong\u003eInstallation \u0026amp; ordering:\u003c\/strong\u003e Use the recommended drill size to create the hole. Insert the rivet nut into the hole, then use a rivet nut setting tool to collapse the body, forming a bulge on the blind side. The knurled body prevents spinning. \u003cstrong\u003ePackaging:\u003c\/strong\u003e “As per Your Choice” – order the exact thread size and quantity you need. Contact us for bulk or custom assortments.\u003c\/div\u003e\n\u003c!-- Additional note on corrosion resistance --\u003e\n\u003cdiv class=\"hd-rn-note\" style=\"background: #fef9e6; border-left-color: #e6a017;\"\u003e🔧 \u003cstrong\u003eCorrosion note:\u003c\/strong\u003e Bright zinc plating offers moderate rust protection – ideal for indoor applications, automotive interiors, and light outdoor use. For marine or high-humidity environments, consider stainless steel rivet nuts (sold separately).\u003c\/div\u003e\n\u003c!-- FAQ section (expanded, no accordion) --\u003e\n\u003ch2 class=\"hd-rn-section-title\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0884\/8936\/1682\/files\/KAY026_6.jpg?v=1776765301\" alt=\"\"\u003e❓ Frequently Asked Questions – Rivnuts \/ Threaded Nutserts\u003c\/h2\u003e\n\u003cdiv class=\"hd-rn-faq-item\"\u003e\n\u003cdiv class=\"hd-rn-faq-question\"\u003eWhat is the advantage of a knurled body rivet nut?\u003c\/div\u003e\n\u003cdiv class=\"hd-rn-faq-answer\"\u003e🔧 The knurled (serrated) body grips the inside of the hole when the rivet nut is set, preventing the nut from rotating when you tighten a bolt into it. This is essential for applications where the nut will be subjected to torque or vibration.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hd-rn-faq-item\"\u003e\n\u003cdiv class=\"hd-rn-faq-question\"\u003eWhat drill size should I use for each rivet nut?\u003c\/div\u003e\n\u003cdiv class=\"hd-rn-faq-answer\"\u003e📏 M3 → 5mm, M4 → 6mm, M5 → 7mm, M6 → 9mm, M8 → 11mm, M10 → 13mm. Using the correct drill size ensures proper setting and a tight fit.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hd-rn-faq-item\"\u003e\n\u003cdiv class=\"hd-rn-faq-question\"\u003eCan I install these rivet nuts without a special tool?\u003c\/div\u003e\n\u003cdiv class=\"hd-rn-faq-answer\"\u003e⚙️ While possible with a bolt, nut, and washers (DIY method), we strongly recommend using a proper rivet nut setting tool (hand or pneumatic) for consistent, reliable results. Improper installation can lead to loose or spinning nuts.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hd-rn-faq-item\"\u003e\n\u003cdiv class=\"hd-rn-faq-question\"\u003eWhat materials can I install these rivnuts into?\u003c\/div\u003e\n\u003cdiv class=\"hd-rn-faq-answer\"\u003e🔩 These rivet nuts work well in sheet metal (steel, aluminum), plastic, fiberglass, and composite panels. The minimum material thickness should be at least the flange thickness plus 0.5mm. For very soft materials (thin plastic), consider using a backup washer.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hd-rn-faq-item\"\u003e\n\u003cdiv class=\"hd-rn-faq-question\"\u003eWill these rivet nuts rust? Are they suitable for outdoor use?\u003c\/div\u003e\n\u003cdiv class=\"hd-rn-faq-answer\"\u003e🌧️ The zinc plating provides good protection for indoor and light outdoor use. For prolonged outdoor exposure or coastal environments, the zinc may eventually corrode. For such applications, we recommend our stainless steel rivet nuts (A2 or A4).\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hd-rn-divider\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"hd-rn-text-small\" style=\"text-align: center; margin-top: 1rem;\"\u003e⚙️ \u003cstrong\u003eHomeDIYer Fastener\u003c\/strong\u003e — Quality threaded inserts for adding strong threads to thin materials. Order your exact size and quantity today.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"HomeDIYer","offers":[{"title":"M4 \/ 100","offer_id":52196983210258,"sku":"KAYFST026-1","price":6.63,"currency_code":"USD","in_stock":true},{"title":"M5 \/ 50","offer_id":52196983243026,"sku":"KAYFST026-2","price":6.3,"currency_code":"USD","in_stock":true},{"title":"M6 \/ 50","offer_id":52196983275794,"sku":"KAYFST026-3","price":6.45,"currency_code":"USD","in_stock":true},{"title":"M8 \/ 50","offer_id":52196983308562,"sku":"KAYFST026-4","price":6.81,"currency_code":"USD","in_stock":true},{"title":"M10 \/ 40","offer_id":52196983341330,"sku":"KAYFST026-5","price":7.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/8936\/1682\/files\/26_1842034a-1c4a-47af-9eec-731886b78060.jpg?v=1776765281","url":"https:\/\/homediyer.com\/products\/zinc-plated-steel-rivnuts-threaded-nutserts-knurled-rivet-nuts-m3-to-m10-blind-installation","provider":"HomeDIYer","version":"1.0","type":"link"}