TM4-6020-S
$45.00
M4 stylus with 6.0 mm diameter ruby ball, 4.5 mm diameter stainless steel stem, and 7.0 mm diameter stainless steel base. Stylus length to ball center is 17.0 mm. Stylus weight is 3.00 grams. Compare to Renishaw A-5000-7555.