The 304 stainless steel male-female threaded nut is a unified fastening component integrating both external (male) and internal (female) threads within a single body. This design enables direct coupling between two threaded assemblies — functioning as a threaded stud with an integral socket on the opposite end. Manufactured from AISI 304 stainless steel, it provides outstanding corrosion resistance, non-magnetic properties, and a clean finish suitable for food, pharmaceutical, marine, and architectural applications. The male and female threads can be specified independently, allowing mixed thread sizes or pitches. Custom configurations include any metric or imperial thread sizes, overall length, body profile (hex, round, knurled, flanged), thread engagement depth, and specialized surface treatments — all engineered to your exact assembly needs.
Male-female refers to a single component that has an external thread (male) on one end and an internal thread (female) on the other. This allows the nut to act as a coupling or standoff, connecting two threaded components without additional adapters or parts.
Yes — the male and female threads are independently specifiable. This enables mixed-size connections, such as an M6 male thread with an M10 female thread, or metric-to-imperial combinations. This feature is particularly useful for equipment adaptation and maintenance.
Customizable features include: independent male and female thread sizes, thread engagement depth, overall length, body profile (hex, round, knurled, flanged), surface finish (bright, passivated, electropolished, bead blasted), custom markings, and special locking features such as nylon patch inserts.
304 stainless steel offers good corrosion resistance and is suitable for many marine applications. For continuous saltwater immersion or high-chloride environments, we recommend 316 stainless steel which provides enhanced pitting resistance. We can supply 316 material upon request for demanding marine or coastal projects.
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