A rivet set quality monitoring system is disclosed. The adaptor includes a drive plate which mates with the hand tool, and a tool bit-engaging member attached to the drive plate and movable angularly between various positions, with a latch to keep the tool bit-engaging member in a selected position. Since the low data bit excluding the MSB data are inverted in response to the MSB data of the input data, the number of times of data transition can be reduced to reach half, thereby minimizing electromagnetic interference. The separation unit is adapted to prevent interfering movements between the two legs of the rider. In a kit aspect of the present invention, a kit for delivering alprazolam, estazolam, midazolam or triazolam through an inhalation route is provided which comprises: a) a thin coating of an alprazolam, estazolam, midazolam, or triazolam composition and b) a device for dispensing said thin coating as a condensation aerosol. In the presently preferred embodiment, a new sputtering geometry and a new domain of transport speed are presented, which together allow the achievement of the maximum stress that the film material can hold while avoiding X-Y stress anisotropy and avoiding stress non-uniformity across the substrate.