15 Pcs Set Includes Hex: H2, H2.5, H3, H4, H5, H6, H8, H10. Torx: T10, T20, T25, T30 ,Flat, Philips, and 100mm extension bar.
Torque range 1-25Nm (8.9-221.3Lbf.in) with 0.2 Nm micro-adjustments.
Durable Material - Made of hardened chromium vanadium steel alloy.
Material: CNC Machined Aluminum / ABS Storage case
Bits set is include : H2, H2.5, H3, H4, H5, H6, H8, H10. Torx: T10, T20, T25, T30 ,Flat, Philips, and 100mm extension bar for reaching concealed bolts.Engage and release bit instalment button.