DEWALT FSDU Merch Tower with 40 x DT70709 Screwdriving Sets. The DEWALT DT70709 Screwdriving Set is supplied in a TOUGH CASE+, this is part of a connectable case system which is TSTAK™ compatible. Individual TOUGH CASES can be clipped together for easy transportation. Contains: 2 x 25mm Slotted Bits: 6 &8mm. 6 x 25mm Phillips Bits: PH1, PH2 (x4) &PH3. 10 x 25mm Pozi Bits: PZ1, PZ2 (x6) &PZ3 (x3) 10 x 25mm TORX Bits: T10, T15, T20, T25 (x4) , T30 (x2) &T40. 1 x 50mm Phillips Bit: PH2. 1 x 50mm Pozi Bit: PZ2. 1 x 50mm TORX Bit: T25. 1 x Compact Magnetic Drive Guide. 1 x Magnetic Bit Holder.