SK Hand Tools 4062 12-Piece 3/8-Inch Drive 6 Point High Visibility Standard Metric Impact Socket Set Twelve 6-point, metric impact sockets with 3/8-inch drive SureGrip hex design drives the side of the hex, not the corner; nose-down design allows easy access Rust-preventative compound for long life Laser-engraved every 120 degrees; conveniently packaged on a rail Made in the U.S.A.