M3.0 × 14.0mm cup head socket head screw
H8 × 12MM aluminum alloy mounting base
H5 × 16MM stainless steel ball joint
1MM steel ball
seven × 12MM steel sleeve
M12 plastic nut
M12 rubber ring
sixteen × 12MM aluminum alloy seat
M2 metal cover plate
M2.5 × 6.0mm hex socket head cap screw