Knurled knob MBT. series

roundtechnopolymerergonomic

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, ..., C6) 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, chamfered flat end according to UNI 947 : ISO 4753 (see Technical data on page A-11). ERGONOMY AND DESIGN The fine pitch knurling on the outside rim of the knob, 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.