1、KEEP GUITAR IN TUNE: This sealed locking machine head tuning pegs can keep your guitar always in tune, you can use with confidence 2、COMPLETE 6 SETS: This set includes complete set of nuts, washers and screws, enough for you to replace and use 3、DURABLE METAL: Made of good quality metal materials, shiny, sturdy and durable, easy to conduct electricity, beautiful and practical 4、1:18 RATIO: The gear ratio is 1:18, the number of twists is small, therefore fine adjustment can be achieved, and the control is very good 5、EASY TO INSTALL AND USE: Electric guitar tuning pegs are easy to install and convenient to use, you can operate by yourself Item Type: Tuning Pegs Material: Metal Colour: Silver 6 x Tuning Peg 6 x Nut 6 x Screw 6 x Washer