... rivets,studs,washers,standoffs,spacers,pins, shafts,and standard PEM,RAF electronic hardware & components.5) used in many industries ... rivets,studs,washers,standoffs,spacers,pins, shafts,and standard PEM,RAF electronic hardware & components.5) used in many ... flush with both sides in sheets as thin as .060"/1.5mm.Thread size #2 to 1/4" ... zinc, hot dip galvanizing, dacromet, etc male-female standoff