Sunex 4687 3/4-Inch Drive 12-Point SAE Impact Socket Set, 9-Piece CR-MO alloy steel for long life Lifetime warranty Industrial strength, double latch blow mold case Will meet a variety of needs Set includes in SAE - inches: 3/4, 13/16, 7/8, 15/16, 1, 1-1/16, 1-1/8, 1-3/16, 1-1/4