Grub screw: DIN 6332, steel, black oxide finish
Thrust pad: DIN 6311, steel, black oxide finish
Hex jam nuts: ISO 4032/DIN 934, steel, zinc plated,
blue passivated finish
A snap ring between the screw and thrust pad provides a fast and simple connection.
Thrust pad can be disassembled from screw.
*Size M5-screw and thrust pad not hardened, cannot be disassembled.