Double end bolt is often available in national coarse (UNC) thread pitches, if being used in traditional applications, threads are specified 8 threads per inch (tpi) for diameters above one inch. Further, the same can be produced bearing threads BSW, BSF, fine pitch....
Beautiful, lightweight earrings with a stud fastening, with intricate floral motif and rawa work, in two layers, with a fringe of bell ghungroos. Mounted in gold plated Sterling Silver....