{"product_id":"h-r-wheel-bolts-type-12-x-1-5-length-55mm-type-mercedes-ball-head-17mm-black","title":"H\u0026R Wheel Bolt, M12 x 1.5, 55mm Length, Mercedes Ball Seat, 17mm Head, Black","description":"\u003ch4\u003eH\u0026amp;R Wheel Bolt, M12 x 1.5, 55mm Length, Mercedes Ball Seat, 17mm Head, Black\u003c\/h4\u003e\n\u003cp\u003eH\u0026amp;R part 1255502SW is a specialty wheel bolt with M12 x 1.5 thread, 55mm length, Mercedes ball seat, and 17mm head, finished in black. H\u0026amp;R offers a large selection of specialty wheel tightening bolts, studs, and lug nuts in a multitude of thread sizes and seat types, for use as replacement parts or with other H\u0026amp;R products such as wheel spacers.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eM12 x 1.5 thread size\u003c\/li\u003e\n\u003cli\u003e55mm thread length\u003c\/li\u003e\n\u003cli\u003eMercedes ball seat design\u003c\/li\u003e\n\u003cli\u003e17mm head, black finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFitment\u003c\/h4\u003e\n\u003cp\u003eFits vehicles requiring an M12 x 1.5 wheel bolt with a Mercedes ball seat and 55mm thread length, commonly used with H\u0026amp;R wheel spacers or aftermarket wheels. Confirm your exact thread size, seat type, and required length before ordering.\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer part number\u003c\/td\u003e\n\u003ctd\u003e1255502SW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThread size\u003c\/td\u003e\n\u003ctd\u003eM12 x 1.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThread length\u003c\/td\u003e\n\u003ctd\u003e55mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeat type\u003c\/td\u003e\n\u003ctd\u003eMercedes ball\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHead size\u003c\/td\u003e\n\u003ctd\u003e17mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eWhat's Included\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e1 wheel bolt (sold individually it's a good idea to keep spares on hand)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eAbout H\u0026amp;R\u003c\/h4\u003e\n\u003cp\u003eH\u0026amp;R specializes in performance springs, wheel spacers, and wheel fastener hardware engineered for precise fitment across a wide range of thread sizes and seat types.\u003c\/p\u003e\n\u003ch4\u003eFAQ\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eWhat thread size is this bolt?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis bolt has an M12 x 1.5 thread size.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat seat type does this bolt use?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis bolt uses a Mercedes ball seat design.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat wrench size is needed for this bolt?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis bolt has a 17mm head.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this bolt sold individually or in a set?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis bolt is sold individually; order the quantity needed for your application.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this bolt be used with wheel spacers?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, this bolt is commonly used with H\u0026amp;R wheel spacers or aftermarket wheels requiring this thread and seat type.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat length is this bolt?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis bolt has a 55mm thread length.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShould I keep spare bolts on hand?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, H\u0026amp;R recommends keeping a couple of extra bolts on hand.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need to confirm fitment before ordering?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. Confirm your exact thread size, seat type, and required length before ordering.\u003c\/p\u003e\n\u003ch4\u003eInstallation Instructions\u003c\/h4\u003e\n\u003col\u003e\n\u003cli\u003eConfirm your wheel or spacer requires an M12 x 1.5 bolt with a Mercedes ball seat.\u003c\/li\u003e\n\u003cli\u003eInstall the wheel or spacer onto the hub.\u003c\/li\u003e\n\u003cli\u003eThread the bolt in by hand, then tighten with a 17mm socket in a star pattern.\u003c\/li\u003e\n\u003cli\u003eTorque all bolts to the vehicle manufacturer's specification.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"H\u0026R","offers":[{"title":"Default Title","offer_id":46417769857103,"sku":"HRS1255502SW","price":3.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/hr-wheel-bolts-type-12-x-1_5-length-55mm-type-mercedes-ball-head-17mm-black-hr.jpg?v=1787005278","url":"https:\/\/www.blackopsautoworks.com\/products\/h-r-wheel-bolts-type-12-x-1-5-length-55mm-type-mercedes-ball-head-17mm-black","provider":"Black Ops Auto Works","version":"1.0","type":"link"}