SK Hand Tools 4080 12-Piece 3/8-Inch Drive 6 Point Semi-Deep Metric High Visibility Impact Socket Set Twelve, 6-point semi-deep 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 Semi-deep design provides added reach and fits into tight spaces