A ratcheting screwdriver is used for tightening and loosening screws. The vital part is that you need to choose the proper size and type. Every bit has a hexagonal base that slides easily into the tip of the screwdriver. This high quality ratcheting screwdriver set can be used for repairing, fixing and mending work. It is made of durable stainless steel and rubber handle that give you a soft grip. The product is red and black in colour. The precision bits are chrome plated and come in various shapes like slotted, star, Philips etc. There are a total of 31 pieces included in the set.