messed

hi. let me describe the patient: the head of the truss rod (where you put in your tool in order to adjust the rod) is messed up by the previous owner who never learned how to treat a screw head (what can be so difficult here ??). what can be done to make the truss rod adjustable again ...

i just looked at my neck pickup...and i use the B string as a anchor alot ...yea i grinded a grove into my plastic pUp cover... :? yea it doesnt bother me to much...but uhh...how much do they cost for future refence...gosh im such a newb...good thing im trying to change my habit to anchoring a...