Interchange OE Part# 41660D. 6 Sizes of Axle Hub Lock Nut Sockets Set includes: 2467 – 4-Lug 4WD Spindle Nut Socket for 1/2 to 3/4 Ton Dana 44; 2770D – 6-Lug 4WD Spindle Nut Socket for 3/4 To 1 Ton Dana 44; 3937 – 4-Lug Inner 4WD Spindle Nut Socket; 3195D – 4-Lug 2 & 4 WD Spindle Nut Socket with Extension; 3910D – 4WD Front Spindle Puller; 3911D – For Toyota Lock Nut Tool.