Product description
Five-lobed knobs EN 5337.13 with threaded stud can be captively attached to a base element with the help of a beaded chain.
These knobs comev installed (with a beaded plastic chain).
Specification
Knob
Plastic, Polypropylen (PP)
- Reinforced, shock resistant
- Operating temperature
32 °F to 140 °F (0 °C to +60 °C) - Black, matte finish
Threaded stud
Steel zinc plated, blue passivated finish
Lanyard ring ring / Ball chain
Plastic, Polyacetal (POM)
Black
Key ring
Stainless steel AISI 301
Chemically blackened finish
RoHS
On request
- Ball chains with other lengths