Main specifications
Material
High-resilience polypropylene based (PP) technopolymer, black colour, matte finish.
Coloured centre cap
Technopolymer, matte finish.
To order, add the index of the desired colour (C9, ..., C17) to the code and the description.
On request and for sufficient quantities, it can be supplied in other colours or with customised graphic symbols, marks or writings.
Standard executions
- MBT-B: brass boss, plain or threaded blind hole.
- MBT-p: zinc-plated steel threaded stud with chamfered flat end as in UNI 947 : ISO 4753 (see Technical Data).
General information
Ergonomy and design
The particular knurling on the outside rim of the knob, provided with a structure of very fine pitch, allows a safe and comfortable grip, offering the operator the possibility of operating under the most different working conditions in a sensitive and ergonomic way and simplifying the adjustment of the knob during rapid rotation (or screwing) without any unpleasant angular work for the hand and wrist.
