{"product_id":"installatore-ragnetto-park-tool","title":"Park Tool spider installer ","description":"\u003ch3\u003ePark Tool star nut setter: precise installation\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003ePark Tool TNS-1\u003c\/strong\u003e is a tool for installing the \u003cstrong\u003estar nut\u003c\/strong\u003e in \u003cstrong\u003ethreadless headsets\u003c\/strong\u003e. The nut screws onto the tool, which is inserted into the \u003cstrong\u003efork steerer\u003c\/strong\u003e and tapped in with a hammer. The system guides the component during the operation and makes it easier to position it straight, preventing it from being inserted at an angle. It is a dedicated solution for installing a star nut on compatible bikes.\u003c\/p\u003e\n\n\u003ch3\u003eGuides the nut to the correct depth\u003c\/h3\u003e\n\u003cp\u003eDuring installation, the TNS-1 positions the star nut at a depth of \u003cstrong\u003e15 mm\u003c\/strong\u003e and helps keep it straight in the steerer tube. Its \u003cstrong\u003elong handle\u003c\/strong\u003e increases the distance between your hand and the striking area, helping reduce the risk of pinching your fingers while using a hammer. Why use a dedicated installer? It helps control alignment and insertion depth, two important aspects for completing this maintenance task correctly.\u003c\/p\u003e\n\n\u003ch3\u003eCompatibility and use\u003c\/h3\u003e\n\u003cp\u003eWhat sizes does it support? The tool is compatible with \u003cstrong\u003e1\"\u003c\/strong\u003e and \u003cstrong\u003e1 1\/8\"\u003c\/strong\u003e headsets that use a star nut with \u003cstrong\u003estandard M6 threading\u003c\/strong\u003e. Before use, make sure the bike’s system matches these specifications. The TNS-1 is designed for star nut installation; it is not suitable for threaded headsets. To install it, screw the nut onto the tool, insert it into the steerer tube, and strike with a hammer.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eModel: Park Tool TNS-1.\u003c\/li\u003e\n\u003cli\u003eFunction: star nut installation.\u003c\/li\u003e\n\u003cli\u003eSteering type: threadless headset.\u003c\/li\u003e\n\u003cli\u003eCompatibility: 1\" and 1 1\/8\" steerer tubes.\u003c\/li\u003e\n\u003cli\u003eCompatible nut thread: standard M6.\u003c\/li\u003e\n\u003cli\u003ePositioning depth: 15 mm.\u003c\/li\u003e\n\u003cli\u003eUse method: insertion and hammer tapping.\u003c\/li\u003e\n\u003cli\u003eLong handle to keep your hand away from the striking area.\u003c\/li\u003e\n\u003c\/ul\u003e ","brand":"Park tool","offers":[{"title":"One size \/ Black","offer_id":55115072209242,"sku":"TNS-1","price":34.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0532\/7139\/6534\/files\/Installatore-ragnetto-Park-Tool-All4cycling-154.jpg?v=1793732749","url":"https:\/\/www.all4cycling.com\/en\/products\/installatore-ragnetto-park-tool","provider":"All4cycling ","version":"1.0","type":"link"}