{"product_id":"graph-tech_prb-5320-b0","title":"Graph Tech - 3+2 Bass Ratio Y-Style Button - Black","description":"\u003cp\u003eThe PRB-5320 is a right-handed set of RATIO® Calibrated Machine Heads for BASS that use a 3 x 2 configuration. Every string reacts the same to any tuning adjustment. Predictable, precise tuning, on every string. In order to achieve higher gear ratios, Ratio are the world's first machine heads using a double envelope gear design with a hardened steel gear. Amazingly smooth and super strong.\u003c\/p\u003e\n\n\u003cp\u003eGraphTech balanced the gear ratios to each string simplifying the tuning process. With RATIO®, a half-turn is a semi-tone!\u003c\/p\u003e\n\n\n\u003cp\u003eSpecifications\u003cbr\u003e\nFrom Low B to G - 48:1, 36:1, 30:1, 20:1, 18:1\u003cbr\u003e\nGear ratio: unique for each string position - one turn-one tone\u003cbr\u003e\nPeg holes diameter required: 35\/64\" (14 mm)\u003cbr\u003e\nString post diameter: 0.547\" (13.9 mm)\u003cbr\u003e\nString post length to string hole: 1.030\" (26.1 mm)\u003cbr\u003e\nWeight per single machine head: 1.86 oz (53 g)\u003cbr\u003e\nWeight per set of six: 9.3 oz (265 g)\u003cbr\u003e\nString diameter up to 0.98 gauge (or larger if taper-wound)\u003c\/p\u003e\n\n\n\u003cp\u003eIncludes\u003cbr\u003e\n- 5 machine heads\u003cbr\u003e\n- Mounting screws\u003cbr\u003e\n- Bushings\u003c\/p\u003e","brand":"Graph Tech","offers":[{"title":"Default Title","offer_id":45868636307609,"sku":"PRB-5320-B0","price":199.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/6799\/6313\/files\/md_8c7e9230d827dbf7b3132652406c4b35.webp?v=1762535263","url":"https:\/\/metronomie.com\/en\/products\/graph-tech_prb-5320-b0","provider":"Métronomie","version":"1.0","type":"link"}