{"product_id":"metric-thread-repair-insert-kit-m3-m11-stainless-steel","title":"30Pc Metric Thread Repair Kit M3–M11 | 304 Stainless Steel","description":"\n\u003ch2\u003eRestore Stripped Threads Quickly \u0026amp; Confidently\u003c\/h2\u003e\n\u003cp\u003eWhether you're working on an engine block, aluminum housing, or any soft-metal component, this \u003cstrong\u003e30-Piece Metric Thread Repair Insert Kit\u003c\/strong\u003e gives you everything you need to rebuild damaged or worn-out tapped holes to factory-strength condition. Ideal for professional mechanics and serious DIY enthusiasts alike, this all-in-one kit covers the most common metric thread sizes — \u003cstrong\u003eM3, M4, M7, M9, and M11\u003c\/strong\u003e — so you're always prepared on the job or in the garage.\u003c\/p\u003e\n\n\u003cp\u003eMade in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Choose This Thread Repair Kit?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePremium 304 Stainless Steel Inserts\u003c\/strong\u003e — Highly resistant to corrosion and wear, these wire thread inserts deliver a durable, long-lasting repair that often outperforms the original thread.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComplete All-in-One Kit\u003c\/strong\u003e — Includes wire thread inserts, insert installation tools, twist drill bits, thread taps, and lug-breaking tools. No need to source individual pieces.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Metric Size Coverage\u003c\/strong\u003e — Handles M3, M4, M7, M9, and M11 thread sizes, making it versatile across automotive, motorcycle, marine, and general mechanical applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStrengthens Soft Metal Threads\u003c\/strong\u003e — Creates a stronger internal thread in aluminum, magnesium, cast iron, and other soft metals, protecting tapped holes against future wear and damage.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrganized Storage Case Included\u003c\/strong\u003e — Compact carry case (18 × 12 × 3 cm) keeps every component sorted and easy to access, perfect for the workshop bench or a tool bag.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLightweight \u0026amp; Portable\u003c\/strong\u003e — At just 150 g (5.29 oz), the entire kit travels easily to job sites or remote locations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e304 Stainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSilver\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThread Sizes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eM3, M4, M7, M9, M11\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTotal Pieces\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18 × 12 × 3 cm \/ 7.09 × 4.72 × 1.18 in\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e150 g \/ 5.29 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eWire Thread Inserts (multiple metric sizes: M3, M4, M7, M9, M11)\u003c\/li\u003e\n  \u003cli\u003eInsert Installation Tools\u003c\/li\u003e\n  \u003cli\u003eTwist Drill Bits\u003c\/li\u003e\n  \u003cli\u003eThread Taps\u003c\/li\u003e\n  \u003cli\u003eLug Breaking Tools\u003c\/li\u003e\n  \u003cli\u003eOrganized Storage Case\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCommon Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eAutomotive engine and transmission repairs\u003c\/li\u003e\n  \u003cli\u003eMotorcycle and small engine maintenance\u003c\/li\u003e\n  \u003cli\u003eAluminum cylinder head bolt hole restoration\u003c\/li\u003e\n  \u003cli\u003eGeneral machining and fabrication work\u003c\/li\u003e\n  \u003cli\u003eIndustrial equipment maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor best practices on safe hand tool and fastener use in professional and home workshop environments, refer to the \u003ca href=\"https:\/\/www.osha.gov\/hand-power-tools\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOSHA Hand \u0026amp; Power Tools Safety Guidelines\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What metric thread sizes does this repair insert kit cover?\u003c\/h4\u003e\n\u003cp\u003eA: This 30-piece metric thread repair insert kit includes inserts and tooling for M3, M4, M7, M9, and M11 thread sizes, covering the most common sizes found in automotive, motorcycle, and general mechanical applications.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Are these thread inserts suitable for use in aluminum and other soft metals?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The 304 stainless steel wire thread inserts are specifically designed to restore and strengthen internal threads in soft metals such as aluminum, magnesium, and cast iron, creating a more durable threaded connection than the original material.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Does the kit include all the tools needed to complete a thread repair?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. The kit is fully self-contained and includes wire thread inserts, installation tools, twist drill bits, thread taps, and lug-breaking tools — everything required to complete a professional-quality metric thread repair from start to finish.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How do I store and transport the kit safely?\u003c\/h4\u003e\n\u003cp\u003eA: The kit comes in a compact organized storage case measuring 18 × 12 × 3 cm, keeping all components sorted and secure. At only 150 g, it's lightweight and easy to carry to job sites or keep in a tool bag.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What metric thread sizes does this repair insert kit cover?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This 30-piece metric thread repair insert kit includes inserts and tooling for M3, M4, M7, M9, and M11 thread sizes, covering the most common sizes found in automotive, motorcycle, and general mechanical applications.\"}}, {\"@type\": \"Question\", \"name\": \"Are these thread inserts suitable for use in aluminum and other soft metals?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. 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At only 150 g, it's lightweight and easy to carry to job sites or keep in a tool bag.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/kujrmc-0q.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Hand Tools \u0026 Repair\", \"item\": \"https:\/\/kujrmc-0q.myshopify.com\/collections\/hand-tools-repair\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"30Pc Metric Thread Repair Kit M3–M11 | 304 Stainless Steel\", \"item\": \"https:\/\/kujrmc-0q.myshopify.com\/products\/metric-thread-repair-insert-kit-m3-m11-stainless-steel\"}]}\u003c\/script\u003e","brand":"Vue","offers":[{"title":"M4X0.7 30PCS","offer_id":48750474756288,"sku":"14:691#M4X0.7 30PCS","price":31.99,"currency_code":"USD","in_stock":true},{"title":"M3x0.5 30PCS","offer_id":48750474789056,"sku":"14:29#M3x0.5 30PCS","price":86.99,"currency_code":"USD","in_stock":true},{"title":"M11X1.5 30PCS","offer_id":48750474821824,"sku":"14:366#M11X1.5 30PCS","price":89.99,"currency_code":"USD","in_stock":true},{"title":"M9X1.25 30PCS","offer_id":48750474854592,"sku":"14:865#M9X1.25 30PCS","price":88.99,"currency_code":"USD","in_stock":true},{"title":"M7X1 30PCS","offer_id":48750474887360,"sku":"14:365462#M7X1 30PCS","price":54.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0772\/9338\/7968\/files\/S7c078569a2c344a593c14af06803e09c3.webp?v=1786228017","url":"https:\/\/vueselect.com\/products\/metric-thread-repair-insert-kit-m3-m11-stainless-steel","provider":"Vue","version":"1.0","type":"link"}