Guitar Pipe Wrench Guitar Rod Wrench Rod for Truss Rod Adjustment Wear Resistant Hex Wrench Truss Rod Neck Guitar Neck Repair 7MM 8MM 3 (Silver 6.35MM

【6.35MM Model】This model is suitable for most of Taylor's folk guitar series. If you are unsure about your choice, please make sure to choose according to your actual size. [8MM Model] The 8MM model is suitable for some Gibson American electric guitars and Japanese electric guitars. We also recommend choosing based on the actual size. 【Iron Guitar Hex Wrench】This hex wrench is made of iron with fine finishing and features a smooth surface and high gloss. It is an ideal tool for guitar neck repair and maintenance. [Driver Equipment] Each model is equipped with a fixed screwdriver at the end. All drivers are 5mm/0.2in thick and have different head cover screw sizes, so please be careful when using them. 【7MM Model】7MM model is suitable for Korean and Japanese made Jackson, Taylor, and other Japanese made guitars. We also recommend that you choose according to your actual size.