Manufacturer Part Number: 33924|Material|Forged SteelMaterial Grade|Tapered|Overall Length|12inOverall Width|3.25inOverall Height|1.38in; 1inFinger Length|1.06inFinger Diameter|1.06inTapered Height|1.38inTapered Length|1.06inStep Seat|0.44inSlot Length|9.3125inSlot Width|1.06inTravel|Tap Size|Stud Size|1 inUNSPSC Code|