Product Description: -Durable Quality: This hay bale spear is made of high-strength spring steel; it is sturdy and durable, with a bearing capacity of up to 4500lbs Each, and can be used to move any size of hay bales. -Special Design: Our 49-inch hay spear went through special heat treatment. Thus it is not easily deformed. In addition, the spear’s surface is powder-coated for corrosion-resistance. -Easy to Install: Our bale spear can easily attach to and remove from the quick attach hookups and hitches the receiver of your equipment due to the convenient bolt and nut system. .