Screw: for Softwing style nose pads two two hole mount. Thread is M1.2, overall length is 2.7mm, head diameter is 2.0mm. head height is .9mm, Shank, threaded portion, 1.9mm made of stainless steel imported from Germany from the original Softwing factory sold in 10 piece bag.
Please note: Softwing Mount Screw is intended for used with a compatible mating part which may be a sleeve soldered on to a metal metal frame or an insert embedded into a plastic frame or a bracket on the bridge of the frame. It is best to reuse the old screw when ever possible as frame companies change mounting screws to best fit there application.