Driver for Knurled Round Nuts

avoid scratching your panels by using the wrong tool to tighten round knurled nuts

this is a comfortable plastic handle and solid shaft nut driver. 

it is compatible with the befaco banananuts used on 3.5mm eurorack jacks

it is compatible with nuts used on the 3.5mm qing pu DIY jacks (also known as erthenvar, thonkiconn jacks)— some builders prefer to file the tangs slightly to fit better in the slots of the nut

it is NOT compatible with the LJR stereo jacks- while they are 3.5mm audio jacks, the nuts are larger than the tool will support