{"product_id":"chiave-tiraraggi-park-tool-a-4-lati-per-nippli-3-23mm","title":"Park Tool 4-sided spoke wrench for 3.23 mm nipples","description":"\u003ch3\u003ePark Tool 4-sided spoke wrench for 3.23 mm nipples\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003ePark Tool spoke wrench\u003c\/strong\u003e SW-40 is designed to work on spoke nipples with 3.23 mm (0.127\") flat surfaces. The four-sided profile provides more contact points than a traditional three-sided wrench, promoting a secure grip during adjustment. It is a \u003cstrong\u003ebicycle maintenance tool\u003c\/strong\u003e intended for precise spoke tension work; always verify the nipple size before use.\u003c\/p\u003e\n\n\u003ch3\u003eFour-sided grip and treated materials\u003c\/h3\u003e\n\u003cp\u003eThe SW-40 design is engineered to support the nipple and help limit slipping and deformation during service. The wrench is made in the USA, heat-treated and nickel-plated, features intended for regular use in the workshop or for home maintenance. The vinyl coating allows for quick size identification. The \u003cstrong\u003ebicycle spoke wrench\u003c\/strong\u003e is equivalent to the Park Tool SW-0 and stands out for its specific 3.23 mm opening.\u003c\/p\u003e\n\n\u003ch3\u003eCompatibility and size verification\u003c\/h3\u003e\n\u003cp\u003eThe 3.23 mm size is often found on high-end bicycles. The \u003cstrong\u003e3.23 mm nipple wrench\u003c\/strong\u003e may be compatible with components from brands such as DT Swiss, Sapim, Wheelsmith and Pillar; however, compatibility depends on the actual flat-to-flat size of the nipple. Before proceeding, compare the component size with the tool size: choosing the correct fit helps reduce the risk of damaging the nipple during spoke adjustment.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eModel: Park Tool SW-40, equivalent to SW-0.\u003c\/li\u003e\n\u003cli\u003eType: four-sided \u003cstrong\u003ebicycle spoke wrench\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eOpening: \u003cstrong\u003e3.23 mm\u003c\/strong\u003e (0.127\").\u003c\/li\u003e\n\u003cli\u003eCompatibility: nipples with 3.23 mm flat surfaces.\u003c\/li\u003e\n\u003cli\u003eFour-sided design for a secure hold on the nipple.\u003c\/li\u003e\n\u003cli\u003eManufactured in: United States.\u003c\/li\u003e\n\u003cli\u003eTreatment: heat-treated.\u003c\/li\u003e\n\u003cli\u003eFinish: nickel-plated.\u003c\/li\u003e\n\u003cli\u003eOuter coating: vinyl for size identification.\u003c\/li\u003e\n\u003cli\u003eIndicative compatibility: DT Swiss, Sapim, Wheelsmith, Pillar; measure the nipple before use.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Park tool","offers":[{"title":"One size \/ Black","offer_id":55148745687386,"sku":"SW-40","price":10.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0532\/7139\/6534\/files\/Chiave-tiraraggi-Park-Tool-a-4-lati-per-nippli-74.jpg?v=1794337915","url":"https:\/\/www.all4cycling.com\/en\/products\/chiave-tiraraggi-park-tool-a-4-lati-per-nippli-3-23mm","provider":"All4cycling ","version":"1.0","type":"link"}