Half moon truss rod washer for Gibson,Big or Small size choice

Material:Stainless Steel

Please choose the size on the above option.

Big size measurement:

Width:18.3mm,Height:10.8mm,Thickness:2.5mm,Hole diameter:5mm

Small size meausrement:

Width:12mm,Height:10mm,Thickness:2.5mm,Hole diameter:5mm