Lock Flange Nut

Carbon Steel Nuts

This lock flange nut is available in various metric sizes from M3 to M12, indicating its thread diameter. The locking feature, combined with the integrated flange, provides enhanced resistance to loosening from vibration. It is typically used in applications where a secure, self-locking fastener is required.

Specifications

Size	M3 M4 M6 M7 M8 M10 M12

About nuts

Lock Flange Nut is listed under Nuts — hex, nylon-insert, flange, wing, coupling and jam nuts. Nuts are internally threaded fasteners designed to mate with a corresponding externally threaded fastener, typically a bolt or screw, to create a secure joint. Their primary function is to resist axial loads and prevent loosening.

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