knob: reinforced polyamide (PA-GF); oils and greases resistant;
insert: brass right through threaded bush (tolerance 6H).
Characteristics:
hollow underneath hub;
surface: satin;
color: black (RAL 9011);
temperature range from a minimum of -20°C to a maximum of 135°C.
Special request:
It is possible to supply the 3 lobe handwheel hollow with female right through threaded insert in colours as shown in the table on request and for quantities.
