This set of 5 identical screws fits the Mack CRD 117 differential. Sold as a matched pack, it provides all the fasteners needed for a complete differential service in one purchase.Interchanges:250859876AX16746AX1674X6AX1774XMack 6AX773This unit is sold in packs of 5.FeaturesPack of 5 screwsFits All Mack CRD 117 DifferentialDifferential Parts categoryTech SpecsSell pack: 5 piecesFitment: All Mack CRD 117 DifferentialUsed in these Mack modelsCRD 117 / CRD 118 DifferentialCRD 150 DifferentialCRD 151 DifferentialCRD 201 / CRD 203 DifferentialCRD 93 / CRD 113 DifferentialCRD 93A DifferentialCRDP 200 / CRDP 202 DifferentialCRDPC 92 / CRDPC 112 Differential