Knob core: Technopolymer plastic (Polypropylene PP)
Knob rim: Soft elastomer plastic (TPE), 70 Shore A, chemically bonded to core
Black matte finish
Threaded stud: Steel, zinc plated, blue passivated
||Elesa® original design
Softline plastic knurled knobs.
The Softline rim on the contact surface of the knob makes it particularly ergonomic and user-friendly.
The soft and slip-free surface works well with moist hands, oily surfaces, or high or low temperatures.
In addition to the soft surface, this knob has a large rim area that helps distribute the operator's contact grip and allows for higher torque to be achieved.
The hard plastic core provides guaranteed and perfect weight bearing anchoring of the tapped insert.
These knobs can also be used for adjustment control (rotating knob).
Temperature resistant to 90°C (195°F).