MH055M0-RC4 Ball Head

Made about 2011-05-03
For Serial Number C0000001

A1 Quick Release 1/4-20 Screw
A2 1/4 Thumbscrew
A3 3/8 Thumbscrew
A4 Bubble Level (uses 2 bubbles)
A5 Thumb Lever
A6 Receiver Plate Assembly (not a stock item)
A7 QR Safety Pin
A8 Thumbscrew Pivot and Nut

B1 Main Casting (not a stock item)
B3 Ball (not a stock item)
B8 Base (not a stock item)

C Pan Rotation Lock Knob

D Ball Control Lock Knob

E1 Pan Tension Knob
E2 Pan Tension Shaft

F Ball Tilt Limiter (not a stock item)

Editor note: Click on the link to see the actual part picture.