Manufacturing standards for Cross Recessed Undercut Screws
Manufacturing standards for Cross Recessed Undercut Screws
(OP)
I'm looking for more information than supplied in the IFI Standards book for manufacturing tolerances and dimensions for cross recessed( #3 phillips) undercut flat countersunk head tapping screws. PLease direct me to other sources if available.
Thank you
hinged
Thank you
hinged
RE: Manufacturing standards for Cross Recessed Undercut Screws