The Wiha International 25624 Wrench Set comprises 7 pieces, including Torx® sizes TX06, TX07, TX08, TX09, TX10, TX15, and TX20. It is made from Wiha high-quality alloy steel, heat-treated for maximum durability and hardened to ensure each part resists corrosion and wear. This set conforms to the highest quality standards and is ideal for use in a wide variety of applications.