This 10-pack of differential screws is built for Mack CRD 118 differential applications, sold as a bulk set of identical fasteners for hardware service. Each unit in the pack matches for consistent replacement when servicing multiple fastener points at once.Interchanges:Mack 3AX1882Mack 3AX1882XBSC-2188This unit is sold in packs of 10.FeaturesPack of 10 screws sold as a setFits Mack CRD 118 differentialTech SpecsFitment: Mack CRD 118 DifferentialSell pack: 10 piecesUsed in this Mack modelCRD 117 / CRD 118 Differential