Serrated gripper nuts for workpiece support. These serrated nuts are available standard and high hardness versions and are manufactured from SCM440(JIS) / 42CrMo4(DIN) heat treated to HRC 60. Smooth and domed versions are also available.
Vise mounted directly to the machine bed. The actuation not only clamps the components but also pulls it down. The jaws are available in smooth or serrated. Parts CP15 and CP16 work as stop for this vise.