Female through knob, used in the following:
• 100mm High Hat
• Pocket Jib ( vertical brake )
• Pocket Jib Pro ( vertical brake )
• Kessler Crane - KC-8, KC-12, KC-18 ( vertical brake )
• 100mm Ball Mount for CineDrive Pan & Tilt Head
• 100mm Ball Kit for Killshock Inversion Kit
• 100mm Bowl Insert
(1) 3/8"-16 through knob