This Mic Stand Adapter 5/8"-27 Female to 3/8"-16 Male and 3/8"-16 Female to 5/8"-27 Male Screw Thread Adapter Microphone to Tripod Adapter. Holds your mic on nice and sturdy. The 5/8" Male to 3/8" Female thread adapter is designed for most mic stand on the market, such as Blue Yeti mic, Blue Yeti X mic, Neewer boom arm, Blue Snowball Ice Mic, Blue Radius III shock mount.
eBay