CAMVATE 1/4"-20 Female to 3/8"-16 Male Screw Adapter C0979 B&H
On-Stage Mic Screw Adapter | Guitar Center
1/4'' to 3/8'' screw thread converter-adapter | TeleprompterPAD.com
1/4" to 3/8" Thread Adapter
Amazon.com: SMALLRIG 1/4" to 1/4" Male Threaded Screw Adapter Double Head Stud for Camera Cage Monitor LED Microphone, Pack of 2-828 : Electronics
Uxcell M10 to M6/M8 20mm Long Double Male Threaded Reducer Bolt Screw Fitting Adapter 6 Pack - Walmart.com
Kaw Valley Precision Barrel Thread Adapters | Wing Tactical
5Pcs Camera Screw Adapter 1/4 inch Male to 1/4 inch Male Screw Tripod Screw Adapter Converter for Tripod/Monopod - Walmart.com
Amazon.com: PATIKIL M10/M12 to M6/M8/M10 Reducing Screw, 6 Pack 15mm Long External Thread Adapter Reducer Convert Joint Hardware Double Male Thread Bolts : Industrial & Scientific
WindTech 3/8-16 to 1/4″-20 Female to Female Thread Adapter | Wilcox Sound and Communications
Amazon.com: ledmomo 1/4" to 3/8" Camera Tripod Thread Adapter Convert Nut Screw Adapter(10PCS) : Electronics
Auray 5/8" Male to 3/8" & 1/4"-20 Female Combo AD-COMBO-S B&H
Amazon.com : Camera Screw Adapter Thread 1/4" Male to 3/8" Female and 3/8" Male to 1/4" Female Adapter Set for Camera Monitor, Tripod, Mount : Electronics