{"product_id":"park-tool-threadless-nut-setter-tns-1-headset-tools-tl7240","title":"Park Tool TNS-1 Star Nut Setter for 1\" \u0026 1-1\/8\" Threadless Headsets","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your bicycle maintenance toolkit with the Park Tool TNS-1 Star Nut Setter - the essential tool for precisely installing star fangled nuts in 1\" and 1-1\/8\" threadless headset steerers. Crafted from durable, knurled steel, this 5-3\/8\" long star nut setter offers unmatched strength and reliability for professional and DIY bike repairs. Its innovative step-down guide with a replaceable threaded fixing screw ensures accurate positioning and prevents over-insertion, setting star nuts to the optimal 15mm depth for secure headset installation.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eDesigned for compatibility with both 1\" and 1-1\/8\" steer tubes, the TNS-1 features a simple yet effective mechanism: thread the star fangled nut onto the tool, then tap it into the steer tube with a hammer for a clean, flush fit. Its black anodized finish not only provides corrosion resistance but also adds a sleek, professional look to your bike repair arsenal. Whether you're building a new bike or performing headset upgrades, the Park Tool TNS-1 delivers precise, efficient, and consistent results.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eIdeal for bicycle mechanics, cycling enthusiasts, and bike shop professionals seeking a reliable star nut installation tool, this star nut setter enhances your performance on the workbench. Optimize your cycle maintenance with the industry-standard Park Tool TNS-1 - engineered to improve accuracy, efficiency, and style in every ride.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003ePrecision-engineered steel star nut setter designed for 1\" and 1-1\/8\" threadless headsets for accurate installation of star fangled nuts with minimal effort. \u003c\/li\u003e\n\u003cli\u003eConstructed from durable knurled steel, the TNS-1 features a solid 5-3\/8\" length and a replaceable threaded fixing screw for extended tool life and reliable performance during headset assembly. \u003c\/li\u003e\n\u003cli\u003eIncorporates a step-down guide that ensures consistent nut depth of 15mm, helping to achieve optimal headset preload and smooth steering operation on modern bicycles. \u003c\/li\u003e\n\u003cli\u003eCompatible with all standard 1\" and 1-1\/8\" steer tubes, this professional-grade star nut setter is ideal for bike shops, bike mechanics, and enthusiasts seeking precise, tool-assisted headset installation. \u003c\/li\u003e\n\u003cli\u003eStylish black finish with ergonomic design facilitates ease of use, making it a must-have tool for bicycle maintenance, headset upgrades, or wheel builds that require secure, professional star nut placement.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Park Tool","offers":[{"title":"Default Title","offer_id":42354544738371,"sku":"TL7240","price":28.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/TL7240.jpg?v=1779314188","url":"https:\/\/tecopecosafe.com\/products\/park-tool-threadless-nut-setter-tns-1-headset-tools-tl7240","provider":"365 Cycles","version":"1.0","type":"link"}