{"product_id":"tkr1212","title":"Tekno RC M4 Flanged Serrated Locknuts – Black Steel, 10-Pack for EB48, NB48, ET48 \u0026 SCT410","description":"\u003cdiv\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eTekno RC M4 flanged locknuts are the serrated steel nuts used throughout Tekno's 1\/8 and 1\/10 scale race platforms. The wide flange spreads clamping load across the mating face, while the serrations underneath bite in so the nut holds its torque through a long, rough run.\u003c\/p\u003e\n\u003cp\u003eThis 10-piece bag of black-finish nuts is the direct replacement for the hardware supplied with the EB48 2.0, EB48 2.1, ET410.2, ET48 2.0, MT410 2.0, NB48 2.0, NB48 2.1, NT48 2.0, SCT410, SCT410 2.0 and SCT410.3 kits. Keeping a spare bag in the pit box means a rounded or over-worked nut never cuts a race day short.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eM4 thread, flanged and serrated for positive lock-down\u003c\/li\u003e\n\u003cli\u003eBlack finish that blends with anodized and composite parts\u003c\/li\u003e\n\u003cli\u003eTen nuts per package for wheels and chassis hardware\u003c\/li\u003e\n\u003cli\u003eFactory specification nut for a wide range of Tekno kits\u003c\/li\u003e\n\u003cli\u003eReusable design that survives repeated wheel changes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePerformance Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSerrated flange resists backing off under vibration and hard landings\u003c\/li\u003e\n\u003cli\u003eBroad flange face protects wheels and composite parts from digging in\u003c\/li\u003e\n\u003cli\u003eConsistent thread quality gives repeatable, predictable torque\u003c\/li\u003e\n\u003cli\u003eFresh nuts remove a common cause of lost wheels mid-run\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eUsage Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSnug each nut down firmly without crushing composite components\u003c\/li\u003e\n\u003cli\u003eRetire any nut that spins freely or whose serrations have worn flat\u003c\/li\u003e\n\u003cli\u003eUse a correctly sized nut driver to avoid rounding the hex\u003c\/li\u003e\n\u003cli\u003eCheck wheel nuts between runs as part of your normal tech routine\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Tekno RC\u003c\/li\u003e\n\u003cli\u003eItem No.: TKR1212\u003c\/li\u003e\n\u003cli\u003eThread: M4\u003c\/li\u003e\n\u003cli\u003eStyle: Flanged, serrated locknut\u003c\/li\u003e\n\u003cli\u003eFinish: Black\u003c\/li\u003e\n\u003cli\u003eQuantity: 10 pieces\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: Taiwan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e(10) Tekno RC M4 flanged serrated locknuts, black\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cp data-fitment-audit=\"true\"\u003e\u003cstrong\u003eCompatible RC vehicles:\u003c\/strong\u003e Tekno RC EB48 2.0, EB48 2.1, ET410.2, ET48 2.0, MT410 2.0, NB48 2.0, NB48 2.1, NT48 2.0, SCT410, SCT410 2.0 and SCT410.3.\u003c\/p\u003e\n\u003ch3\u003eSummary\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Tekno RC replacement M4 flanged serrated locknuts\u003c\/li\u003e\n\u003cli\u003eBlack finish, sold as a 10-piece bag\u003c\/li\u003e\n\u003cli\u003eFactory hardware for Tekno 1\/8 and 1\/10 race vehicles\u003c\/li\u003e\n\u003cli\u003eEssential spare for any Tekno pit box\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Tekno RC","offers":[{"title":"Default Title","offer_id":67904249463090,"sku":"TKR1212","price":7.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0577\/9980\/2927\/files\/tkr1212.jpg?v=1791083731","url":"https:\/\/rchopupparts.com\/products\/tkr1212","provider":"RC Hop Up Parts","version":"1.0","type":"link"}