I have been using this hay spear for a couple of months now. It is well constructed and attaches easily to the my tractor loader with a skid steer mount. I have a 27hp tractor and handle 100# round baled and 800# square bales easily. With the spears mounted low, I have been using this as pallet forks and will probably sell my clamp on forks.
In short I couldn't be more pleased with the price, quality and versitility.