Manfrotto 237 Flexible Arm (520mm)

This is a Manfrotto 237 Flexible Arm 1/2 inch diameter, 20.5 inch gooseneck with 5/8 inch stud for exact positioning of small gobos, reflectors, props, or flash heads. Hex end fits into Super Clamp and is tapped with a 3/8 inch female thread at one end and a 1/4-20 inch male thread at the other.