ITP Stylus Extension carbon fiber Stem Material - M5 Thread x 400mm Overall Length - VCM5TZ011400The ITP Stylus Extension in carbon fiber offers a lightweight, highly rigid extension for metrology styli, enabling access to tight workpiece features while keeping multiple styli from interfering with one another. MATERIAL: Carbon fiber composite for superior stiffness to weight ratio, corrosion resistance, and long term dimensional stability. OVERALL LENGTH: 400 mm (approximately 15. 75 inches) to reach recessed or narrow areas without sacrificing