ITEM NAME:Set of 4 Ukulele Strings Tuning Pegs Keys for Ukulele Guitar Parts Black Description: Set of 4 friction type ukulele strings tuning pegs. High quality and brand new. The central peg is made of steel. This is specifically sold as Ukulele tuning pegs but could equally be used for various other instruments. A small screw at the top is used to adjust the pressure. Size Chart: Size: Approx. 3.5x1cm/1.38x0.39inch Package Includes: 4 Pieces Ukulele Tuning Pegs Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Due to manual measurement, there may be 1-2mm error in size. SKU: CKX0012181461007079.Set of 4 friction type ukulele strings tuning pegs. 4 Pieces Ukulele Tuning Pegs. A small screw at the top is used to adjust the pressure. Due to the difference between different monitors, the picture may not reflect the actual color of the item.