Vencetmat 5mm Truss Rod Wrench, Allen Wrench Tool Ball End for Martin Acoustic Guitar Truss Rod Adjustment And Deep or Narrow Tr

What is the most important thing to attention to when buying a wrench 1First of all, it must be a very accurate size, non-standard size will bring irreparable damage to the adjusting screw 2Secondly, it must be strong and can be used for a long time Inferior spanners can only be used for a limited times 3It should have a beautiful appearance For a tool, function is the most important, but appearance will reflect the technology quality of the manufacturing Yes, all the thing can be found in our spanner: strong>Precise Sturdy Beautifulstrong> A wrench is not worth a penny for an expensive martin guitar Even so, you cant find the wrench in the original martin guitars package Maybe martin company is confident in its own guitars, or they dont recommend that players adjust their guitar neck Anyway, its very necessary to have this accessory for every martin players When you dont like the guitar handle some day, it can help you accomplish something In short, you wont regret own it Martin guitars adjusting hole is deeper than the general guitars so when inserting a wrench, it needs to be tried many times to fit properly with the screw hole After loosening the strings, inserting a wrench, clockwise adjusting can make the strings distance lower and counterclockwise adjusting can make reverse Normally, the strings distance of 12th fret reach about less than 4mm is right Features: – This hexagonal wrench can be used to adjusted the guitar neck straight – Fitted for Martin guitar and specialized to the adjusting Specification: Hex Size : 5mm02 Overall Size : 125 x 75mm 49 x 295 (L*W) Package content: 1 x 5mm Hexagonal Wrench