{"product_id":"royal-enfield-581122-a-mushroom-head-screw-m6x8x1-oem-hardware","title":"Royal Enfield Mushroom Head Screw M6x8x1 OEM Hardware – 581122\/A","description":"\u003ch2\u003eSold as a set of 10 PCS\u003cbr\u003eRoyal Enfield Mushroom Head Screw M6x8x1 OEM Hardware – 581122\/A\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e581122\/A\u003c\/strong\u003e is a genuine Royal Enfield \u003cstrong\u003eMushroom Head Screw M6x8x1\u003c\/strong\u003e. Public Royal Enfield fiche-style sources identify this part as \u003cstrong\u003eMUSHROOM HEAD SCREW-M6X8 8.8 ZNFE WHITE\u003c\/strong\u003e, while dealer and seller references simplify it to \u003cstrong\u003eMUSHROOM HEAD SCREW M6X8X1\u003c\/strong\u003e. This is an OEM hardware fastener used across multiple Royal Enfield assemblies rather than a model-exclusive engine or body spare.\u003c\/p\u003e\n\u003cp\u003eBuyers also search for this as \u003cstrong\u003eRoyal Enfield mushroom screw\u003c\/strong\u003e, \u003cstrong\u003eM6 x 8 screw RE\u003c\/strong\u003e, \u003cstrong\u003eOEM bodywork screw\u003c\/strong\u003e, \u003cstrong\u003etrim screw Royal Enfield\u003c\/strong\u003e, \u003cstrong\u003eheat shield screw\u003c\/strong\u003e, and \u003cstrong\u003ePhillips truss head bolt\u003c\/strong\u003e. Because this is shared hardware, the safest way to sell it is by \u003cstrong\u003epart number + screw size + fastening function\u003c\/strong\u003e, not by forcing one narrow bike title. Seller references list it across Classic 350, Classic 500 EFI, Bullet 500 UCE, Thunderbird 350, and Thunderbird 500, while older Bullet\/Classic spares catalog pages also show the same hardware code in use.\u003c\/p\u003e\n\u003cp\u003eThis is the correct type of part to replace when the original screw is rounded, rusted, missing, damaged during service, or when you want the right OEM mushroom-head fastener instead of a generic local substitute. \u003cstrong\u003eBefore you buy:\u003c\/strong\u003e confirm your application needs this exact \u003cstrong\u003eM6 x 8\u003c\/strong\u003e mushroom-head screw style and match the head profile, thread, and length with the original part before ordering.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Royal Enfield OEM mushroom head screw\u003c\/li\u003e\n\u003cli\u003ePart number: 581122\/A\u003c\/li\u003e\n\u003cli\u003eOfficial description: Mushroom Head Screw M6x8x1 \/ M6x8 8.8 ZNFE White\u003c\/li\u003e\n\u003cli\u003eM6 x 8 OEM fastener for bodywork \/ trim \/ hardware applications\u003c\/li\u003e\n\u003cli\u003eShared Royal Enfield hardware used across multiple assemblies\u003c\/li\u003e\n\u003cli\u003eUseful for replacing rusted, missing, rounded, or damaged original screws\u003c\/li\u003e\n\u003cli\u003eCleaner and safer than using a mismatched local screw\u003c\/li\u003e\n\u003cli\u003eBest ordered by part number, size, and old-part match\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility Table\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eApplication\u003c\/th\u003e\n\u003cth\u003ePlatform\u003c\/th\u003e\n\u003cth\u003eStatus\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMultiple Royal Enfield assemblies\u003c\/td\u003e\n\u003ctd\u003eShared OEM hardware use\u003c\/td\u003e\n\u003ctd\u003eConfirmed\u003c\/td\u003e\n\u003ctd\u003eFiche and dealer references support hardware-first listing position rather than one-bike-only fitment.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClassic 350 \/ Classic 500 EFI \/ Bullet 500 UCE \/ Thunderbird 350 \/ Thunderbird 500\u003c\/td\u003e\n\u003ctd\u003eOlder UCE and EFI model family\u003c\/td\u003e\n\u003ctd\u003eConfirmed in seller references\u003c\/td\u003e\n\u003ctd\u003eSeller references list these models for 581122\/A.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOlder Bullet \/ Classic EFI parts-catalog applications\u003c\/td\u003e\n\u003ctd\u003eBullet \/ Classic older catalog family\u003c\/td\u003e\n\u003ctd\u003eConfirmed in older catalog references\u003c\/td\u003e\n\u003ctd\u003eOlder Bullet Classic EFI catalog pages show 581122 used in parts lists.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAny non-matching screw size or different head style application\u003c\/td\u003e\n\u003ctd\u003eUniversal caution\u003c\/td\u003e\n\u003ctd\u003eNot compatible\u003c\/td\u003e\n\u003ctd\u003eDo not order unless your repair specifically requires this M6x8 mushroom-head screw style.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eVariants\u003c\/h3\u003e\n\u003cp\u003eNo variants under this SKU.\u003c\/p\u003e\n\u003ch3\u003eBefore You Buy Checklist\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConfirm your application needs an M6 x 8 mushroom-head screw\u003c\/li\u003e\n\u003cli\u003eMatch the thread, length, and head style with the old screw\u003c\/li\u003e\n\u003cli\u003eCheck how many pieces you need for the repair\u003c\/li\u003e\n\u003cli\u003eDo not buy only by bike model if the old hardware spec differs\u003c\/li\u003e\n\u003cli\u003eUse part number + screw size + visual match as the safest buying method\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e1) What is 581122\/A?\u003c\/strong\u003e\u003cbr\u003eIt is the genuine Royal Enfield mushroom head screw M6x8x1.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2) Is this a bike-specific spare?\u003c\/strong\u003e\u003cbr\u003eNo, it is better treated as shared OEM hardware used across multiple Royal Enfield assemblies and models.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3) What does M6x8 mean?\u003c\/strong\u003e\u003cbr\u003eIt refers to the screw’s metric size and length format used in the OEM hardware description. Buyers should still visually match the old screw before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4) Can I replace it with a generic screw?\u003c\/strong\u003e\u003cbr\u003eOnly if thread, length, and head type match exactly, but OEM hardware is safer for correct fit and finish.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5) OEM or aftermarket?\u003c\/strong\u003e\u003cbr\u003eThis is a genuine Royal Enfield OEM part number.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e6) Where is this screw commonly used?\u003c\/strong\u003e\u003cbr\u003eIt appears in multiple Royal Enfield assemblies and is commonly described as a bodywork \/ trim \/ hardware fastener.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e7) What should I check before ordering?\u003c\/strong\u003e\u003cbr\u003eCheck the screw size, head shape, thread, finish, and quantity required for your repair.\u003c\/p\u003e\n\u003ch3\u003eAlso Searched As\u003c\/h3\u003e\n\u003cp\u003eRoyal Enfield mushroom screw, M6 x 8 screw RE, OEM bodywork screw, trim screw Royal Enfield, heat shield screw, Phillips truss head bolt, mushroom head bolt RE.\u003c\/p\u003e","brand":"Royal Enfield","offers":[{"title":"Default Title","offer_id":51313276518695,"sku":"581122\/A","price":139.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0878\/7447\/0183\/files\/965DD5A6-AB57-4252-8C32-0F1A9C5062D7.jpg?v=1776953901","url":"https:\/\/underthehood.co.in\/products\/royal-enfield-581122-a-mushroom-head-screw-m6x8x1-oem-hardware","provider":"UNDER THE HOOD","version":"1.0","type":"link"}