SK 4120 19 Piece 1/2-Inch Drive 6 Point 3/8-Inch to 1-1/2-Inch Socket Set 1/2" Drive 6 Point Sockets - 3/8", 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", 1'3/16", 1'1/4", 1'3/8", 1'7/16", 1'1/2" SuperKrome finish provides long life and maximum corrosion resistance SureGrip hex design drives the side of the fastener, not the corner Packaged in a molded plastic case Made in the U.S.A.