Fix It Sticks 2" 6-Bit Add-On Packs are a great way to expand the bit selection of your Fix It Sticks Kit. These packs give you the option to add the style of bits you use most. Bits are all 2" in length. Bits come in molded polymer bit holder. Kits Include:Metric Hex Bits: Hex 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm SAE Hex Bits: Hex 5/64, 3/32, 7/64, 1/8, 5/32, 3/16 Torx Bits: T10, T15, T20, T25, T27, T30Philips / Flat Bits: P3, P2, P1, 4mm Flat, 5mm Flat, 6mm Flat