Manfrotto 100mm Half Ball with Short Handle for 529B Hi-Hat

The 500BALLSH is a 100mm half ball that mounts Manfrotto flat-base heads to the 529B Hi-Hat, and it ships with the short locking handle that clamps the ball once the head is set.

The casting is aluminum, 7.5 cm (2.95 in) across, and weighs 0.557 kg (1.23 lb).