The GRM M20.0X1.50 NG 18.8540MM from Field Tool Supply is a precision tool designed for threading applications. This product features a nominal size of M20.0 with a pitch of 1.50, making it suitable for a variety of industrial and DIY projects. The 18.8540MM dimension ensures compatibility with standard threading systems. Constructed from high-quality materials, this tool offers durability and reliability, ensuring clean and precise threads. Ideal for machinists and engineers, this threading tool is essential for maintaining high-quality standards in production.