Drapers expert quality 60 piece screwdriver bit set is ideal for use around the home and workshop suppplied with 25mm and 50mm 14 bits manufactured from s2 steel hardened and tempered with a satin chrome finish attached with a plastic coloured ring for easy identification magnetic bit holder with quick release collet which allows bits to be expelled quickly and efficiently supplied in a heavy duty storage case with plastic inlay to hold bits securelyguaranteed against faulty workma