Our German forged hay spear tine has a 4,000-pound capacity and 1.75-inch diameter and uses the C2 weld-in sleeve. The 49-inch Bale Spear is designed for use with farm and construction equipment and can handle any of your daily needs. Used in hay attachments, grapples, buckets, and other skid steer and tractor attachments. This spear is forged and tempered for maximum strength. The included C2 sleeve is designed specifically for the Conus 2 spear to provide a tight fit with no play.