This is a Stamped Clutch Drum and has a deeper cup for Clutch Rotors like the Super Duty Three Shoe clutch for the Honda GXH50.
It's 78 mm ID with 9/16-18 right hand threads.
A machined insert is welded to the drum, then drilled in tapped so it dead center.
This is the very Best quality and made in the USA.
This drum has a extra large 9/16-18 right hand thread to handle more power and or Heat Treated shafts.
It has two holes to install and remove without having to grip the outside of the drum.
Zinc Plated.
81.79 mm or 3.22" OD x 1.043" Tall,
Inside wall is .878". This allows the clutch to fully set inside the drum.
The threads are .430" deep.
We will up load a picture ASAP.
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