DURABLE CONSTRUCTION: This hay spear is rated at 4,000 pounds, allowing you to tackle tough jobs, while the steel-coated surface is corrosion-resistant, preventing rust or fading from the weather elements. STABILIZER SPEARS: Equipped with a pair of stabilizer spears for added stability; when inserted into the bale, the stabilizer spears hold the bale in place and prevent it from falling apart or tipping over. EFFICIENT:With the 39″ bale spears tractor hay fork, you can move the hay efficiently and greatly improve the working efficiency. It is ideal for agricultural, landscaping, yard and pasture applications, saving you time and energy. EASY TO INSTALL: Simply assemble the bale spear on the front bucket and tighten the chain with the included ratchet clamp. When finished, loosen the chain.