1、The sucture is song and the material is durable. 2、Can be used to replace rusty, damaged old tuning peg. 3、Closed design, avoid gear exposure, avoid rust and foreign influence, the sing is more durable. 4、Can be used for DIY bass. Suitable for bass maintenance and replacement. 5、Adopt fine workmanship and delicate design. Features:o:p/o:p The sucture is song and the material is durable. Can be used to replace rusty, damaged old tuning peg. Closed design, avoid gear exposure, avoid rust and foreign influence, the sing is more durable. Can be used for DIY bass. Suitable for bass maintenance and replacement. Adopt fine workmanship and delicate design. o:p/o:p o:p/o:p o:p/o:p o:p/o:p o:p/o:p Specifications:o:p/o:p Condition: Brand Newo:p/o:p Weight: Approx. 243g / 8.6ozo:p/o:p Optional Color:Silver, Blacko:p/o:p Material: copper zinc alloy + steel Style: enclosed Single product size: 5.6 x 2.8 x 4.3cm/2.2*1.1*1.7in (height x width x depth) Tuning Pin diameter: Approx.0.8cm/0.3in Installed in Diameter (Corresponding Mounting Hole Diameter) : Approx.1.4 cm/0.6ino:p/o:p Package list:o:p/o:p 2* Left Tuning Pego:p/o:p 2 * Right Tuning Pego:p/o:p 4 * Ferruleo:p/o:p 4 * Screwo:p/o:p