100pz nero da 4mmx1.2mm Nitrile Anello O gomma NBR anelli tenuta per olio
6,89 €
Description:Resist oils, hydraulic fluid and water.Flexible nitrile rubber O ring seal.Features:4mm inner diameter and 1.2mm thickness.These O ring are used on automotive components, machinery components, and bathroom facilities, household electrical appliances and electronic instruments, etc.
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