JJC Male 1/4"-20 to Female 3/8"-16 Threaded Screw Converter Adapter for Mounting Camera and Other Devices with Female 1/4"-20 Thread to Tripod, Monopod with Male 3/8"-16 Thread or Arca-Type Clamp

Not that I’ve found. Don’t understand the responses as the Smallrig is a threaded socket and no more. Take a look at this approach: https://www.amazon.com/JJC-Threaded-Converter-Adapter-Mounting/dp/B073XLH9T3/ref=sr_1_3?crid=JZF79H4Z4OTY&dib=eyJ2IjoiMSJ9.XTBxK6EUZrm0dYtxDkadD64c0zqJiDgPGMEAxNCPwsxB0HkH96BycXcXesjp8u8pINr-HGYO_2csPvwx30emV0gp2pzZk6YG4oYCTmmUDjWxCo2Mtn8SMVQffa99u6eh5VrsFIo6CskESXt0V1to5S7yNW9fWLryqdMQwIS5KfT_NptewAXYUGu_YJenP0V-J4kwmnED_M6uH4jJpla2DUVUrtKni3RiiuaL1d32eThIy2L5owg4s_Li9Lw4Dz_Su-nqOzFtVPvGXf600WvgrbA4yru5kny5ooQqkw5PFeg.ZPyZV1cy-b9iGRSYTMY5YIspJxo-hL2JLkdSkUXJCR0&dib_tag=se&keywords=ARCA%2Bto%2Bthreaded&qid=1782812136&s=electronics&sprefix=arca%2Bto%2Bthreaded%2Celectronics%2C676&sr=1-3&th=1