Sunex 3645 3/8-Inch Drive Metric Stubby Impact Hex Driver Set, 8-Piece Meet or exceeds ANSI specifications Stubby design is ideal for work in tight spaces Forged from high quality CR-MO alloy steel Includes compact clip rail packaging Sizes are: 6mm (364606) 7mm (364607) 8mm (364608) 10mm (364610) 12mm (364612) 14mm (364614) 17mm (364617) 19mm (364619)