{"product_id":"star-knob-clamping-nut-m5-m12-female-thread-copper-core","title":"Star Knob Clamping Nut M5–M12 Female Thread Copper Core","description":"\n\u003ch2\u003eStar-Shaped Clamping Knob Nuts with Copper Core – M5 to M12\u003c\/h2\u003e\n\u003cp\u003eUpgrade your workbench, woodworking jigs, or machinery with these heavy-duty \u003cstrong\u003estar-shaped clamping knob nuts\u003c\/strong\u003e. Featuring a durable copper threaded insert encased in a tough plastic body, these hand-tightenable knobs deliver a secure, tool-free grip for fast adjustments and reliable clamping. The ergonomic star-head design gives you maximum hand torque without needing a wrench, making them ideal for workshop fixtures, fences, drill presses, routers, and more. Made in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCopper Core Insert:\u003c\/strong\u003e Precision-threaded copper core ensures long-lasting thread integrity and corrosion resistance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStar-Shaped Head:\u003c\/strong\u003e Multi-lobe design allows excellent finger grip and easy hand tightening — no tools required.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Size Range:\u003c\/strong\u003e Available in M5, M6, M8, M10, and M12 female thread sizes to fit a variety of applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual Material Construction:\u003c\/strong\u003e Sturdy metal and plastic composite body balances strength with lightweight convenience.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable Colors:\u003c\/strong\u003e Black or Golden — choose the look that suits your equipment.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMultiple Length Options:\u003c\/strong\u003e Sizes include M5×32, M5×40, M6×40, M8×40, M8×50, M10×40, M10×50, and M12×50.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Use:\u003c\/strong\u003e Great for woodworking jigs, clamps, CNC machines, 3D printers, camera rigs, and DIY projects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMetal (Copper Core) \u0026amp; Plastic Body\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThread Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFemale Thread\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThread Sizes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eM5, M6, M8, M10, M12\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eM5×32, M5×40, M6×40, M8×40, M8×50, M10×40, M10×50, M12×50\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack, Golden\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHead Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStar \/ Multi-Lobe\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage Includes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 × Star Knob Clamping Nut\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-2-inch-8-piece-hex-short-socket-set-vanadium-steel\"\u003e1\/2\" Drive 8-Piece Hex Short Socket Set – Vanadium Steel\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/hex-nut-bolt-extractor-tool-kit-10-piece\"\u003e10-Pc Hex Nut \u0026amp; Bolt Extractor Kit 9–19mm | HIP Tools\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/105-degree-right-angle-driver-with-hex-screwdriver-bit\"\u003e105° Right Angle Driver with 1\/4\" Hex Screwdriver Bit | HIP\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/eye-face-protection\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on eye and face protection\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What thread sizes are available for these star knob clamping nuts?\u003c\/h4\u003e\n\u003cp\u003eA: These star-shaped clamping knob nuts are available in M5, M6, M8, M10, and M12 female thread sizes, with multiple length options including M5×32, M5×40, M6×40, M8×40, M8×50, M10×40, M10×50, and M12×50 to suit a wide range of woodworking and machinery applications.\u003c\/p\u003e\n\u003ch4\u003eQ: Do I need any special tools to tighten or loosen these knobs?\u003c\/h4\u003e\n\u003cp\u003eA: No tools are required. The ergonomic star-shaped multi-lobe head is specifically designed for comfortable hand tightening and loosening, making quick adjustments fast and convenient on jigs, clamps, fixtures, and more.\u003c\/p\u003e\n\u003ch4\u003eQ: What are the knobs made of, and are they durable enough for heavy workshop use?\u003c\/h4\u003e\n\u003cp\u003eA: Each knob features a precision copper threaded core insert for long-lasting thread durability, surrounded by a tough metal and plastic composite body. This combination provides excellent strength, reliable clamping performance, and resistance to everyday workshop wear and tear.\u003c\/p\u003e\n\u003ch4\u003eQ: Can these knobs be used on CNC machines or 3D printers as well as woodworking equipment?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! These versatile clamping knob nuts are suitable for a wide range of applications including woodworking jigs and fences, CNC machines, 3D printers, camera rigs, drill presses, routers, and general DIY projects — anywhere you need a secure, hand-adjustable fastening solution.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What thread sizes are available for these star knob clamping nuts?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"These star-shaped clamping knob nuts are available in M5, M6, M8, M10, and M12 female thread sizes, with multiple length options including M5×32, M5×40, M6×40, M8×40, M8×50, M10×40, M10×50, and M12×50 to suit a wide range of woodworking and machinery applications.\"}}, {\"@type\": \"Question\", \"name\": \"Do I need any special tools to tighten or loosen these knobs?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No tools are required. 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These versatile clamping knob nuts are suitable for a wide range of applications including woodworking jigs and fences, CNC machines, 3D printers, camera rigs, drill presses, routers, and general DIY projects — anywhere you need a secure, hand-adjustable fastening solution.\"}}]}\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:\/\/rw8eae-v1.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Hand Tools\", \"item\": \"https:\/\/rw8eae-v1.myshopify.com\/collections\/hand-tools\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"Star Knob Clamping Nut M5–M12 Female Thread Copper Core\", \"item\": \"https:\/\/rw8eae-v1.myshopify.com\/products\/star-knob-clamping-nut-m5-m12-female-thread-copper-core\"}]}\u003c\/script\u003e","brand":"HIP","offers":[{"title":"1","offer_id":46320339288298,"sku":"1005006527293438-1","price":11.11,"currency_code":"USD","in_stock":true},{"title":"2","offer_id":46320339321066,"sku":"1005006527293438-2","price":12.82,"currency_code":"USD","in_stock":true},{"title":"5","offer_id":46320339353834,"sku":"1005006527293438-5","price":12.11,"currency_code":"USD","in_stock":true},{"title":"6","offer_id":46320339386602,"sku":"1005006527293438-6","price":13.6,"currency_code":"USD","in_stock":true},{"title":"7","offer_id":46320339419370,"sku":"1005006527293438-7","price":12.03,"currency_code":"USD","in_stock":true},{"title":"8","offer_id":46320339452138,"sku":"1005006527293438-8","price":12.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/4590\/4618\/files\/S5f1c81ec46fc480697a4c120effb215cD.webp?v=1790188537","url":"https:\/\/hipcustomerservice.com\/products\/star-knob-clamping-nut-m5-m12-female-thread-copper-core","provider":"HIP","version":"1.0","type":"link"}