Usage Tips:<div > Description </div > <div >  </div > <div > <div > The item is a pack of truss rod nut adjusting tools, including 10pcs truss rod nuts and 10pcs steel bar with plated surface, which ensures great durability and anti-corrosion performance. Suitable for guitar bass truss rod adjustment. Easy and simple to use and install. Great truss rod adjusting tool for guitars and bass.</div > </div > <div >  </div > <div > Features </div > <div >  </div > <div > - Color: Silver</div > <div > - Material: Steel with plating - Nut: 18mm (H), 15mm (Outer diameter), 3mm (Inner diameter) - Bar: 80 x 3 x 3 mm - Hard and strong steel to ensur maximum endurance for durable and long-lasting use. - plating surface, smooth and glossy, great rust and corrosion resistant performance. - Work with most guitar, bass and mandolin, easy to install and use. - Great truss rod adjustment tool forel guitar, bass, mandolin. - The set includes 10pcs nuts and 10 steel bars, meet different requirements.</div > Packing list: 10 x Truss Rod Nut 10 x Steel Bar