thickness of hp41 mag cards ?



#2

making a repair to goo-ey pinch wheel of a hp41 reader, but don't have any hp cards, anybody know thickness of them so i can make a test strip (like, how thick are 50 of em stacked together, whatever)...or can anybody send me a spare one with a program on it that I can try, I can return it + $1.00 for your trouble...thanks!


#3

They are exactly .0085 in. thick each. Oddly enough I happen to have a few blank mag cards and a pair of micrometers right by my computer.


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