Serrated Safety Lock Washers Din 6798 J Internal Toothed Self Finish

Serrated Safety Lock Washers Din 6798 J SF

Used with threaded fasteners (for example, a bolt or a nut), Internal serrated
washers are typically used to prevent the fastener from loosening, caused by
vibration. The serrations are situated on the Internal circumference, and
effectively ‘bite’ into the fastener and substrate surfaces as the fastener is
tightened.

Internal Din 6798 J

Material: Spring steel C60S (C60) - strip
EN 10132 - 1/4 (DIN 17222)

Finish: Self Finish