Knurled knob with smooth bored insert model 1

Material:

• knob: reinforced polyamide (PA-GF);
• insert: zinc plated steel insert with smooth through-hole (H10 tolerance).

Characteristics:

• surface: satin;
• colour: black (RAL 9011);
• central cap: grey ABS (RAL 7035);
• d1 in the table indicates the maximum size of the bore;
• temperature range from a minimum of -20°C to a maximum of 135°C.