Thanh chèn Tremolo cho đàn guitar điện màu đen đường kính 6mm

Brand new and high quality. Mainly for Electric Guitar tremolo bridge system Size: 17cm (approx.) Arm Diameter: 6mm (approx.) Insert part diameter: 6mm (approx.) colour: black Material: iron Package Contents: 1*6mm headless electric guitar rocker Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.