Main specifications
Material
Glass-fibre reinforced polyamide based (PA) technopolymer, grey-black colour, matte finish.
Cover
Technopolymer in Ergostyle colours, matte finish. Ultrasonically welded to the body of the knob.
Standard executions
- ELK-A: black-oxide steel boss, H9 reamed blind hole.
- ELK-B: brass boss, threaded blind hole.
- ELK-FP: black-oxide steel boss, H7 reamed pass-through hole.
- ELK-p: zinc-plated steel threaded stud with chamfered flat end as in UNI 947 : ISO 4753 (see Technical data).