YS Termination for 1/2 "Flex Arms Allows you to fit a flash or light with a YS / Sea & Sea termination on a 1/2" flexible arm
YS Termination for 3/4 "Flex Arms.
Allows you to fit a flash or light with a YS / Sea & Sea termination on a 3/4" flexible arm.
The 3/4 "Locline arm has a diameter of 28mm approximately