THIS IS ASNAP-ON TOOLS 2 PIECE 1/2 DRIVE 4 LUG AXLE NUT SOCKET & 4 LUG SAE SPANNER SOCKET. THE ITEM NUMBERS ARE S8695C, ANS7269. THE AXLE NUT SOCKET IS 3-3/4 LONG CATALOG SAYS CAN BE USED ON FRONT WHEEL BEARING RETAINING NUT ON DANA 44 SERIES AXLE ON 1959 LATER GM, FORD, DODGE, AMC.