Vencetmat 5mm Truss Rod Wrench, Allen Wrench Tool Ball End for Martin Acoustic Guitar Truss Rod Adjustment And Deep or Narrow Truss Adjustment. 5mm(Black) Color:5mm(Black) 95" (LW) Package content: 1

95" (LW) Package content: 1 x 5mm Hexagonal Wrench

Control red

6 Inch Splitter Patch Y Cable - 1 XLR Male to 2 RCA Male - MODEL: SA-Y6

Has working voltage of 12 volt and are equipped with short circuit protection and memory function

3mm) mono male connector

Vencetmat 5mm Truss Rod Wrench, Allen Wrench Tool Ball End for Martin Acoustic Guitar Truss Rod Adjustment And Deep or Narrow Truss Adjustment. 5mm(Black) Color:5mm(Black) 95" (LW) Package content: 1Vencetmat 5mm Truss Rod Wrench, Allen Wrench Tool Ball End for Martin Acoustic Guitar Truss Rod Adjustment And Deep or Narrow Truss Adjustment. Color: 5mm(Black) What is the most important thing to attention to when buying a wrench? 1. First of all, it must be a very accurate size, non standard size will bring irreparable damage to the adjusting screw. 2. Secondly, it must be strong and can be used for a long time. Inferior spanners can only be used