{"product_id":"502n-nickel-for-standard-guitars-3-treble-and-3-bass-set-of-6-roto-grip-locking-rotomatics","title":"Grover 502N Nickel For Standard Guitars, 3 Treble and 3 Bass, Set of 6 Roto-Grip Locking Rotomatics Machine Heads","description":"\u003cmeta charset=\"UTF-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eRoto-Grip Locking Rotomatics\u003c\/span\u003e\u003cspan class=\"st\" data-mce-fragment=\"1\"\u003e®\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e utilizes the famous 18:1 Rotomatics® design with a “thumb screw” mechanism which locks the string into place. Insert the string through the post hole, wrap around once, then lock by tightening with the thumbscrew. Perfect replacement for the most standard machine heads. Includes all mounting hardware. \u003c\/span\u003e","brand":"Grover Trophy","offers":[{"title":"Default Title","offer_id":43080838316287,"sku":"502N","price":169.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0531\/4104\/5442\/products\/D77A4147-7869-410D-BB65-A57A4B2509E5.jpg?v=1755955651","url":"https:\/\/www.jjwmdinc.com\/products\/502n-nickel-for-standard-guitars-3-treble-and-3-bass-set-of-6-roto-grip-locking-rotomatics","provider":"JJ Music Sales","version":"1.0","type":"link"}