The 1-inch Torx T40 Impact Ready Bit Set from IRWIN includes three high-performance bits designed for use with impact drivers. Crafted from premium steel, these bits provide exceptional strength and durability, ensuring they can handle tough fastening tasks. The Torx design offers superior grip and reduces the risk of stripping screws, making them ideal for automotive and construction applications. Each bit is precisely engineered to fit securely in power tools, meeting ANSI standards for quality. This set is a must-have for professionals seeking reliable and efficient fastening solutions.