F50-8 Female Single Swivel Socket Member 40NB

Female Single Swivel Socket Member 48.3 mm O/D

One part of a combination fitting. The Type F50, in size 4, has only one ear while Type F50, in sizes 5 through 9, has two ears. The distance between the ears on sizes 5 through 9 is 12.70mm or 1/2 inch. Ø indicates diameter of bolt hole.