Best investment ever. Can use as pallet forks. Can offset to the bale to get into tight placement in a barn. Used the other day with chains and took a 6 foot mower deck off of a trailer. Has half inch holes on side for attatchment points. Use this with a RK37 tractor loader combo. Handles 4x5 round bales like a champ. I have no doubt it would work with 6x6 bales. Its an awesome product. Especially for the price. If you are thinking about it just get it.