Rondelle d'étanchéité, modèle SWS-N (pour les boulons à tête, sans interférence du diamètre intérieur)【10 pièces】 (SWS6X11-N)

Pack of 10 pcs.

[Features]
· Use of special rubber having excellent performance ensures high levels of oil resistance, heat resistance and tensile strength.
· Easy mounting and excellent workability.
· Superior strength of special synthetic rubber enables repeated use.
· Features superior sealing properties as a lip structure is used for the packing portion.
· Unlike conventional copper packings, can be applied to somewhat rougher fitting surface