Fractional Sizes: 3/16, 7/32, 1/4, 9/32, 5/16, 11/32, 3/8, 7/16, and 1/2 Metric Sizes: 5mm, 5.5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm and 15mm and 2 Universal Joint Extension;CR-MO alloy steel for long life;Fully guaranteed;Heavy molded storage tray

• Sunex 1818 1/4-Inch Drive Master Magnetic Fractional and Metric Standard Impact Socket Set, 23-Piece

Sunex 1818 1/4-Inch Drive Master Magnetic Fractional and Metric Standard Impact Socket Set, 23-PieceSunex International