The wera 32 piece kraftform kompact 71 set is highly versatile and portable it comes with kraftform multi component handle that is comfortable to use it also has a non roll feature meaning it will not slip in hand and a rapidaptor quick release chuck for effortless bit change contains 1 x 816 r bitholding screwdriver with rapidaptor quick release chuck 1 x 14in 88941 k rapidaptor universal bit holder 9 x 25mm torx bo pinned bits tx7 tx8 tx9 tx10 tx15 tx20 tx25 tx30 tx40 6 x 25mm hex plus bo pinn