The Irwin PZ Impact Bit Set includes a total of 10 pieces and is a practical addition to any toolbox. It features various PZ bits in sizes PZ1, PZ2, and PZ3, which are ideal for a wide range of applications. The bits are specifically designed for use with impact drills, offering high durability and effective power transfer. The set contains two PZ1 bits, five PZ2 bits, and two PZ3 bits, all housed in a sturdy holder that allows for easy handling and storage. Weighing only 0.16 kilograms and with compact dimensions, the set is easy to transport and store. The bits are made from high-quality materials that ensure a long lifespan. This set is particularly useful for professionals and DIY enthusiasts who value quality and efficiency. It is an excellent choice for anyone who regularly works with various types of screws.