Material
Phenolic based (PF) Duroplast, black colour, glossy finish.
White pad-printed pointer index line, placed at 180° from the transverse pressure screw.
Standard execution
Plain blind hole, fixing by means of a transverse pressure screw according to UNI 5929-85 in AISI 304 stainless steel (headless screw with hexagonal socket and cupped end) which screws into the AISI 304 stainless steel nut.
Supplied.