Size(Selectable) ：T3, T4, T5, T6, T7, T8, T9, T10, T15, T20, T25, T27, T30, T40. Torx Bit Quick Change Impact Driver Drill Magnetic Torx Drill Bit 1/4" Hex Shank. These Torx Bits Are 50 75 100 150 mm long, And They Have The 1/4" Quick Connect / Quick Change Hex Shank.
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