At a recent SW group meeting I was told about how making apart have male thread was relatively easy. Go to the McMaster-Carrweb site and download a Socket Head Cap Screw (or other style) andinsert it into your drawing. Do the usual cut and attach to yourpart. File size is rather large (about 1800 KB) but good fordisplay. I have attached an example of a finished part and thescrew from McMaster.SolidworksParts And Features