The GR SET (36) 9/16-18 CL3A from Field Tool Supply is a comprehensive set designed for precision fastening. This set includes 36 pieces, each crafted to meet high standards of durability and performance. The 9/16-18 thread size ensures compatibility with a wide range of applications, making it ideal for both professional and DIY projects. Constructed from high-quality materials, this set is built to withstand rigorous use while maintaining its integrity. The tools are designed for ease of use, featuring ergonomic grips and a lightweight design for enhanced maneuverability. Whether you're working on automotive repairs or general maintenance, this set provides the reliability and efficiency you need.