A very useful 35 piece set for general fixing in concrete and masonry, supplied in a no-nonsense super tough box. The set features six high quality CYL-3 masonry drill bits from 3 to 8mm to match common plug sizes. The 22 screwdriver bits (25mm) have coloured collars for easy selection, covering Pozi, Phillips, slotted, hex and Torx headed screws. Included are two double ended bits (60mm) and three magnetic nut drivers (8, 10, 13mm). There is a quick release bit holder and a longer sleeved bit holder for easier screw starting.