The acorn nut is used as a fastener on various Bobcat equipment.  It is designed to cover the exposed end of a bolt or stud to provide a finished appearance and protect bolt threads from damage or debris.

Model compatibility:

All-Wheel Steer Loaders: A220, A300
Articulating Tractors: AT450
Compact Track Loaders: T110, T140, T180, 864, T190, T200, T250, T300, T320
Skid-Steer Loaders: S70, 763, 773, 7753, 843, 853, 863, 873, 883, 630, 943, 953, 632, 641, 642, 963, 643, 645, 653, 730, 732, 741, 742, 743, 463, 540, 542, 543, S100, S130, S150, 553, S160, S175, S185, S205, S220, S250, S300, S330, 1213, 751, 753