Carved large square handle 22-tooth lock string, acoustic acoustic acoustic acoustic acoustic guitar string button, rear string lock button, twisted string quasi-winder

Color: chrome-plated silver, black, gold, three colors can be selected.

Transmission ratio: 1 to 22

Material: engraved large square zinc alloy handle + A3 steel plate + easy-to-cut iron chord column + copper gear combination.

Features: divided into left and right, install the 45-degree position under the screw hole.

Size: See the size drawing for details.

Remarks: Each chord button contains 1 hex nut, gasket and screw. Products can be purchased in units or sets. Please choose the correct direction and set button style before purchasing.

For individual purchases, please refer to the left and right buttons in the detail picture to distinguish the photos and distinguish them by yourself. You can also contact us for consultation. Thanks.

In addition, we distinguish the text on the picture of the left and right buttons. We write that the default is (123) fine string use, or (456) thick string use. This concept is only commonly used. There are also some cases where the piano has been factory reversed, so please check the direction carefully before buying! If you really can't tell the difference, you can contact us to confirm! Thank you for your cooperation.