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HKS flange self-lock nut is a single-piece fastening nut intended for applications that require a flanged, self-locking fastener. As a replacement hardware item, it secures flanged joints where a locking nut is needed to resist loosening. The part is supplied as a discrete hardware piece for maintenance, repair or assembly tasks that call for a flanged self-locking nut.
HKS FLANGE SELF LOCK NUT
