This is unlike any wimpy thin cable bar you've ever used. The extra-thick powder-coated bar is one of our "Hog Leg" fat bars and blows traditional 1" bars away.
The balls on the ends are 4" diameter. You can use this cable attachment as a replacement for your lat bar for pull downs, or for tricep pressdowns or cable curls.
We sell two lengths, 21" and 23". They're both great. If you have a wide frame, go for the 23".