New Old Stock Tillage Tool Spring Anchor Bolt for Fred Cain Tillage Tools.
Also referred to as field cultivators.
Commonly used on Fred Cain Model No. 1051, 1053, 1071, 1073, 1093, 10-11-3 Field Cultivators - Tillage Tools.
Fred Cain Spring Anchor part numbers: FC-9328, FC9328.
Spring anchor is 3/4" inch diameter X 5" inch long.
Came from a dealership liquidation.