|Accessories on request||
Ball and spring for clicking operation to be fitted in the assembly hole for knobs with diameter D ≥ 48 mm (see ball and spring MS.).
Black-oxide steel boss, H7 reamed hole. Assembly by means of a set screw (redrill and tap hole f), with keyway or transversal pin in the semi-machined hole (f).
Acetal resin based (POM) technopolymer, light grey colour, push-fit assembly, removable by pressing on the outer edge (ELESA original design).
Black, glossy finish.
Matte anodised aluminium, black marks and numbers. <BR>FGS 10/40 = left-hand graduation (numbering increases as the knob is turned clockwise), scale from 0 to 9 (40 dividing marks). <BR>FGS 10/100 = left-hand graduation (numbering increases as the knob is turned clockwise), scale from 0 to 9 (100 dividing marks). <BR>Graduation is laser-engraved: high-precision and perfect readability. <BR>For other numbering see Graduations.
Glass-fibre reinforced polyamide based (PA) technopolymer. Resistant to solvents, oils, greases and other chemical agents.
|Special executions on request (For sufficient quantities)||
On the surface of the boss cap words, marks, graphic symbols, etc… can be tampoprinted in colours.