{"product_id":"enhance-tuning-precision-with-musiclily-brass-guitar-tuner-bushings","title":"Musiclily Hex Brass 1\/4in to 10mm Tuner Conversion Bushings - Set of 6","description":"\u003cp\u003eIn this review of the Musiclily conversion bushings the bottom line is simple: these small, machined brass inserts are for players who need a reliable way to fit modern 10mm tuning pegs into vintage 1\/4 in string-post holes. The reviewer found them to be precisely sized, sturdy and unobtrusive when installed, making them the single most practical solution for converting vintage style machine heads without drilling or replacing the whole tuner plate. If you want a clean mechanical adapter that holds tuning stability, these are worth considering.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eConversion fit:\u003c\/strong\u003e Inner diameter 6.5mm (1\/4 in) lets vintage 1\/4 in posts seat securely while the outside adapts to modern 10mm peg holes.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCompact dimensions:\u003c\/strong\u003e The outside diameter 10.2mm and 10mm height produce a low-profile adapter that does not interfere with string winding or tuner operation.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSolid brass construction:\u003c\/strong\u003e Made of solid brass for durability and metal-to-metal contact that resists wear better than plated soft alloys.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePrecision CNC processing:\u003c\/strong\u003e Digital CNC machining gives smooth, structured edges and consistent sizing across the set for repeatable installations.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHex head modern style:\u003c\/strong\u003e The hex shape matches modern tuner aesthetics and helps keep the bushing aligned in the peg hole under string tension.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSet of six:\u003c\/strong\u003e Package includes six bushings so a full set of single-line or three-per-side tuners can be converted at once.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis accessory is aimed at guitarists restoring vintage instruments or customizing machines heads who want to use modern tuners without altering the headstock. It is particularly useful for players who have 1\/4 in string posts but prefer modern 10mm tuner replacements for improved tuning gear options.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere include anyone with nonstandard or damaged tuner holes that exceed the stated outside diameter, or players seeking a visible aesthetic change rather than a discrete adapter; in such cases full tuner replacement or larger ferrules may be more appropriate.\u003c\/p\u003e\n\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003ePrecise inner 6.5mm bore ensures a snug fit on 1\/4 in posts for stable seating.\u003c\/li\u003e\n \u003cli\u003eSolid brass and CNC finish provide durability and consistent sizing across the set.\u003c\/li\u003e\n \u003cli\u003eLow 10mm height keeps the adapter unobtrusive and preserves tuner geometry.\u003c\/li\u003e\n \u003cli\u003eSix-piece kit covers a full set of guitar tuners without extra purchases.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eOutside diameter of 10.2mm may not fit headstocks with worn or oversized holes without light reaming.\u003c\/li\u003e\n \u003cli\u003eNickel finish may not match every instrument aesthetic if appearance is a primary concern.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eTuner conversion bushings\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eInner diameter\u003c\/td\u003e\n\u003ctd\u003e6.5mm (1\/4 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eOutside diameter\u003c\/td\u003e\n\u003ctd\u003e10.2mm (13\/32 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e10mm (25\/64 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eSolid brass, nickel finish\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eProcessing\u003c\/td\u003e\n\u003ctd\u003eDigital CNC machining\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003ePackage\u003c\/td\u003e\n\u003ctd\u003eSet of 6 bushings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThese Musiclily conversion bushings are a practical, economical fix for converting vintage 1\/4 in tuner posts to modern 10mm peg holes; their solid brass build and CNC finish make them durable and accurately sized, offering reliable performance for most retrofit jobs. Buy them if you need a discreet mechanical adapter to reuse existing machine heads; skip them if your headstock holes are badly worn or you want a visible cosmetic upgrade.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill these fit my vintage tuners?\u003c\/strong\u003e\u003cbr\u003eThey fit vintage machine heads with a 1\/4 in (6.5mm) string post and will adapt to a 10mm peg hole; measure your posts and holes first.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many come in a pack?\u003c\/strong\u003e\u003cbr\u003eThe package includes six bushings, enough for a full set of single-line or three-per-side tuners.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre they durable?\u003c\/strong\u003e\u003cbr\u003eYes, the bushings are solid brass with CNC machining for consistent edges and wear resistance under normal use.\u003c\/p\u003e","brand":"Musiclily","offers":[{"title":"Default Title","offer_id":46767326724315,"sku":"B0BJV7W9J8","price":11.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71UpZkU7EPL._AC_SL1500.jpg?v=1747557689","url":"https:\/\/gearmusthave.com\/products\/enhance-tuning-precision-with-musiclily-brass-guitar-tuner-bushings","provider":"GearMustHave","version":"1.0","type":"link"}