DIN 6334 Hex Coupling Nut
Elongated hex coupling nuts for joining compatible male threads. Specify thread engagement, rod alignment, material and the required load basis with your enquiry.
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Low-profile hex form
Thin hex nuts for specified low-profile or jam-nut arrangements. The nut height, property designation and mating thread are reviewed together.
Enquiry references are not a stock list. Sizes, availability, standard edition and inspection scope are confirmed in the quotation.
Product specification
Include one complete specification for each item so dimensions, materials and coating can be reviewed together.
| Field | Quotation basis |
|---|---|
| Standard / drawing | ISO 4035 and specified edition; do not assume DIN interchangeability |
| Enquiry size references | M8 and M20 enquiry references |
| Material / class | Exact steel or stainless material and property designation from the order |
| Finish | Plain, zinc plated or hot-dip galvanized requirement reviewed with thread fit |
| Key dimensions | Diameter, pitch, across-flats, nut height and thread tolerance after coating |
| Order information | Quantity per size, packing, destination, delivery terms and required inspection documents |
Selection notes
Thin nuts have a different loadability basis from full-height nuts. State the intended arrangement; material grade and property class are separate requirements.
Send a drawing or clear reference photo when the head, interface or installation arrangement matters. Any alternative material, standard or geometry is identified for your review before order confirmation.
Related products
Elongated hex coupling nuts for joining compatible male threads. Specify thread engagement, rod alignment, material and the required load basis with your enquiry.
Hexagon domed cap nuts for covering projecting male threads. Match the cap depth and thread engagement to the mating bolt or stud.
Metric heavy hex nuts for structural and industrial bolt packages. Define the ASTM edition, nut class, dimensional reference, finish and mating bolt system.
Product enquiry
Send your item list, dimensions, material, finish, quantity and destination. Add drawings or an approved sample reference in the RFQ form.