Truss Rod Tool Allen Wrench
Ball end Allen Key for truss rod
two sizes; 4mm ( 70mm by 120mm )
5mm (70mm by 120mm)
durable carbon steel, longer than usual for ease of use.
the ball end allows for quicker tightening as it can wobble a bit but
the contact point is smaller so use the standard end for final tightening and loosening.
Wooden Handled Allen key
4mm beech hardwood handle 125mm long