Check the listing for details. Guitar BLACK TUNER KNOBS Tuning Machine Buttons 6-Inline 3+3 Gotoh Grover *NEW**. Color: Black, Condition: New. Listed at 14.75 USD. ******** Satisfied Customers for 25 Years on eBay ********** ALL ADDITIONAL SMALL ITEMS SHIP FOR FREE!! *****----------------------------------------------------------------------- BLACK Metal TUNER KNOBS / BUTTONS for 6-String Electric & Acoustic Guitar Tuners Set of 6 Fits Gotoh, Grover and most other tuners Fits most Guitars w/ 6 Inline or 3 + 3 tuners. Fits only tuner shafts with 4mm diameter & 3.5mm flats (see Pic 2) NEW Approx. 18mm x 13mm x 6mm Item may vary slightly from pics ***SEE OUR OTHER LISTINGS FOR MORE COOL MUSIC STUFF!!*** We Ship FAST!!! We ship every business day. Most items ship the day after payment. YES We Combine Shipping!! (minor exceptions) Purchase & pay for your items, then you will automatically receive a shipping refund for the overage at the time your items ship. Most additional small items ship for FREE or only a few dollars more. **SHIPPING DISCOUNTS** Add to Cart to get discounts on multiple items Note: eBay's estimated Delivery times are NOT CORRECT. 3-Day Delivery is for Priority Mail within continental US. 1st Class Mail takes approx 1 week within continental US. We have no control over shipping times once the item is picked up. Buyer is responsible for any import fees, taxes, or duties your country may charge you.