375M-625F | 0.375” (3/8″) x 16BSW > 0.375” (3/8″) x 16BSW | Metal

625M-375F | 0.625” (5/8″) x 27UN > 0.375” (3/8″) x 16BSW | Metal

CAMVATE 1/4"-20 Male to 1/4"-20 Male Thread Double-ended Screw Adapter

Solid brass round adapter comes with 3/8”-16 female and 1/4”-20 female. This is a replacement stud for the Tilting Umbrella Adapter.

1/4"-20 to 3/8"-16 Male Thread Adapter Double-Ended Spigot (4-Pack)

Falcon Eyes Spigot Adapter SP-B4M8M 68 mm

Falcon Eyes Spigot Adapter SP-4F8F 25 mm

Falcon Eyes Spigot Adapter SP-4M8M 40 mm

KUPO KS-026 Camera Stud 1/4"-20 Thread