That’s not what I mean: people using PH1 instead of a PH2, for example. My more recent encounters with this is people simply not knowing that the difference in driver is annually important. So they clearly were just never told to pick the right size, or how to find out the right size.
Ok but how many people can visually tell the difference between a #1 Philips vs #1 JIS vs #1 Posidrive? (They are all + shaped)
That’s not what I mean: people using PH1 instead of a PH2, for example. My more recent encounters with this is people simply not knowing that the difference in driver is annually important. So they clearly were just never told to pick the right size, or how to find out the right size.
Didn’t Philips come first?