The GP SET (32) 1/2-28 CL3B from Field Tool Supply is a comprehensive set of precision tools designed for threading applications. This set includes a variety of taps and dies, specifically sized at 1/2-28, making it ideal for creating and repairing threads in various materials. Constructed from high-quality steel, these tools offer excellent durability and performance. The CL3B classification ensures that they meet industry standards for quality and reliability. Perfect for automotive and industrial applications, this set is essential for professionals looking to achieve precise threading results.