The Wera 11 Piece Kraftform Kompakt 41 Set is highly portable and versatile supplied with Kraftform 816 R handle fitted with a Rapidaptor quick release chuck for effortless bit change The handle has a non-roll feature meaning it will not slip in hand The multi component material is comfortable to hold All supplied in a handy compact pouch Contains 1 x 816 R Bitholding Screwdriver with Rapidaptor Quick-Release Chuck 3 x 89mm Pozidriv Bits PZ1 PZ2 & PZ3 3 x 89mm Phillips Bits PH1 PH2 & PH3 4 x 89mm TORX Security Bits TTX15 TTX20 TTX25 & TX30