DescriptionThis screw is made of qualifiedbrass material, good texture with fine treatment, solid, firm anddurable, ensures a long service time. 2 pieces a pack, polishing andsmooth surface, bright and shinning golden color, anti-corrosion. Easyto carry and install, the finest detail.Features- Material: Brass - Size: Approx. 4.50X1.60X1.40cm; 1.77X0.63X0.55in - The guitar will not off-key if you lock the screw post when tune the guitar properly. - Made ofcopper materials, which is rust-proof and durable.- Wonderful weight and length. Easy to carry with you.- Adjusting screw for violin bow and tail, easy and convenient to use.- A great accessory for your musical instrument. Add real elegance to your violin.
