Levelling elements with base in black special conductive glass fibre reinforced polyamide-based technopolymer, threaded polished AISI 304 stainless steel articulated stem with adjusting hexagon and option of having it without no-slip disk or with SBR rubber no-slip disk fixed to the base.
The bases are suitable for "ESD PROTECTED AREA" (EPA) where components, which are susceptible to electrostatic discharges, are handled.