ITP Stylus Extension carbon fiber Stem Material - M5 Thread x 180mm Overall Length - VCM5TZ011180Designed for metrology work, the ITP Stylus Extension carbon fiber Stem extends your reach while preserving measurement integrity. With an M5 thread and a 180 mm overall length, it enables access to tight features without compromising stiffness. Material: Carbon fiber stem delivers high stiffness with lightweight performance to minimize flex during measurements. Thread: M5 thread ensures secure, compatible attachment to standard stylus fixtures.