Material:Chrome Vanadium Steel
Drive System :1/2" Drive
Finish Type:Oil Resistant,Manganese Phosphate Finish,Corrosion,Black
Number of Pieces:4

Corrosion and oil resistant black manganese phosphate finish
Drop forged chrome vanadium steel for strength and durability

Large size laser etching for easy identification

Rounded corners for a tighter grip

Contents: 1/2" drive 5" impact extension, 1/2" drive universal joint, (13) 1/2" drive 6pt deep wall impact sockets: 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8, 15/16, 1, 1-1/16, 1-1/8, 1-1/4"