M14 x 42mm Hexagon Stud Connector Nut Steel BZP, DIN 6334

Connector nut for threaded bar

M14 hex connector nut with a long internal thread designed for joining lengths of threaded bar, studding, and other externally threaded fixings. The connector nut provides an easy way to extend threaded assemblies and join threaded bar. It is also commonly called a coupling nut or threaded rod connector.

Longer than a standard hex nut and provides sufficient internal thread length allowing two threaded components to be joined together.

Manufactured in steel with a bright zinc plating (BZP) making it ideal for a range of engineering, fabrication, maintenance, construction, and general assembly applications.

Connector nut technical specifications

• Thread diameter (TD): M14 - 14mm
• Diameter (D): 22mm (across the flats)
• Length (L): 42mm
• Thread pitch: 2.00mm
• Material: Steel
• Finish: Bright zinc plating (BZP)
• Standard: DIN 6334
• External shape: Hexagonal
  

Part of a larger range of connector nuts available from Fusion Fixings.

Connector nut frequently asked questions

Can I buy just one connector nut?

Yes, you can buy just one connector nut, or as many as you need to get the job done, with bulk price discounts so you save.

How do I properly join two lengths of threaded rod using this nut?

Run each threaded rod into the connector so that both ends engage roughly halfway into the nut, meeting near the middle

Are connector nuts, extension nuts, and coupling nuts the same thing?

Yes, they are the same thing and all used to join threaded components together.

Does the internal thread go all the way through the nut?

Yes, the internal thread runs continuously from one end to the other allow components to be joined together.
How long is a DIN 6334 connector nut relative to its thread size?

As a rule of thumb, the DIN 6334 connector nuts have a length that is approximately three times the thread diameter

What is an M14 studding connector nut?

An M14 studding connector nut is a long internally threaded fastener designed to join two M14 threaded rods, studs or lengths of studding. It is also commonly called an M14 coupling nut or threaded rod connector.

What does DIN 6334 mean?

DIN 6334 is the dimensional standard used for studding connector nuts, which are elongated internally threaded nuts designed for joining threaded components.

What is the difference between a connector nut and a standard hexagon nut?

A connector nut is significantly longer than a standard hexagon nut and is specifically designed to join two threaded components. A standard hexagon nut is normally used to clamp a component against another surface when fitted to a bolt or threaded rod.

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