This genuine OEM Ford part number 44012300 is a PTO shaft fixing screw designed for the secure attachment of the power take-off shaft. It is compatible with a wide range of agricultural tractors, including Fiat 110/90, 115/90, 130/90, 140/90, 160/90, 180/90, 80/90, 85/90, 90/90, 95/90, 100/90 series, Ford 8160, 8260, 8360, 8560 models, and New Holland TL70, TL80, TL90, TL100 tractors. This essential component ensures reliable PTO operation.