DescriptionThis truss rod wrench is manufactured with premium material for durable and long-lasting use. It's easy to use with long service life. The precise design will ensure its practicability in the work of folk guitar and classical guitar's truss rod adjustment with highly performance.Features- Color: Shown in the pictures.- Material:- Size:Approx. 19.2 * 9.9 * 19.2cm/ 7.6 * 3.9 * 7.6 inch (LWH).- Compatible for your folk guitar and classical guitar's truss rod adjustment.- With end diameter of 4mm.- Durable metal material for long-time use. Lightweight for portable carry.- Equipped with a wooden handle for better operation when making adjustments.Packing list: 1 * 4mm Truss Rod Adjustment Hex Wrench Tool for Folk Classical Guitar R03