It is resistant to fuel

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The ErgoStar holder features a clamping mechanism and MagicRing® function (from 1/8") with a spring steel ring to secure the keys and hold hex inch screws without the need for magnets

which the document indicates supports conductor cross-sections of 4–6 mm² (12/10 AWG)

Reduktionsmuffe 80-50 sort ESD Unit(s):Pcs It is resistant to fuelReducer 4 8050 6 from ALSIDENT Reducer 4 8050 6 is a reducer for connecting an Alsident bench mounted extraction arm to a ventilation duct. The product's primary function is to reduce the duct diameter from 80 mm to 50 mm to ensure a mechanical transition between components in the Alsident System 50 Antistatic (AS) range. Material and finish Material: Polypropylene (PP) Colour: Black System affiliation: System 50 Antistatic (AS) Documentation Product