Positional Tolerance of FHCS's???

[FONT=Times New Roman][SIZE=3][COLOR=#000000] [/COLOR][/SIZE][/FONT][FONT=Calibri][SIZE=3][COLOR=#000000]How would you treat a FHCS (flat head cap screw) as far as positional tolerance goes?

Would you treat it like any other screw or would you treat it more like a dowel pin because of the countersink that acts as a locating feature?[/COLOR][/SIZE][/FONT]
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Treat the threads and the countersink feature just like an ordinary thread tolerance structure.