STEELMAN PRO 78633 50-Piece Impact Driver Bit Set

The STEELMAN PRO 50-Piece Impact Driver Bit Set is a dependable complete kit every professional would be proud to add to their collection. The bits are constructed of industrial-grade steel that?s been heat-treated to improve the torsional performance over ordinary bits. Each bit has the size callout laser etched onto the bit and to help quickly distinguish between them the metric and standard hex and hex ball bits they are different lengths with the metric bits being the shorter of the two. For convenience the set includes 4 quick-disconnect adapters in 2.5 (2) 3.5 and 6-inch length. The set includes the following bit sizes: PH2 x 2.5-inch (2) PH2 x 5-inch (2) PH3 x 2.5-inch (2) Slotted H4 H5 H5.5 H6 H8 HB4 HB5 HB5.5 HB6 HB8 H5/32 H3/16 H7/32 H1/4 H5/16 HB5/32 HB3/16 HB7/32 HB1/4 HB5/16 a 2.5-inch T10 T15 T20 T25 T27 T30 and T40 a 5-inch T25 T27 T30 and T40 and a 1/4 5/16 and 3/8-inch socket driver. Also included are 5 socket drive adapters: 1/4-inch x 2.5-inch 3/8-inch x 2.5-inch 1/2-inch x 2-inch 1/4-inch x 6-inch and 3/8-inch x 6-inch. All of the pieces are stored in a heavy-duty carrying case with convenient indents for easy bit removal.