For decades, Shure has used a short, fat, brass fastener to hold a mic, or a mic clip, to a desk stand. This screw / bolt has been used with the S36 stand, S37A stand, S39 stand, and others. What is the Shure part number?Part # 31C162
External thread: 5/8"-27
Thread length: 3/8"
Total length of screw: 1/2"
Flat screwdriver slot for tightening into the microphone.