ITEM NAME:4 Pieces String Banjo 5th Machine Heads Tuning Pegs Tuners Keys Geared Description: Made of zinc alloy with Pearl Buttons Gear Ratio 10:1 allows quick and precise tuning of the 5th string Geared 5th tuner to fit most modern and vintage banjos Durable and long-lasting use Lightweight for portable installation. Size Chart: Size:Approx. 45x23x18mm / 0.51x0.90x0.70inch Package Includes: 4 Pieces Banjo 5th String Geared Tuner SKU: ALU0024122619501769.4 Pieces Banjo 5th String Geared Tuner. Gear Ratio 10:1 allows quick and precise tuning of the 5th string. SKU: ALU0024122619501769. Durable and long-lasting use.