DIN 6334 Hex Coupling Nut, Connection Nut by Material, Finish and Size

Coupling Nuts, also known as Extension Nuts, are threaded fastener for joining two male threaded objects, most commonly threaded rod, but also pipes. The outside of the coupling nut is usually a hex so it can be gripped by a wrench.

Search thousands of Metric fasteners by DIN specification, including DIN 6334 Hex Coupling Nuts , in the FCH Sourcing Network database of first-run, surplus, odd lot, slow-moving and hard to find fasteners.

DIN 6334 Hex Coupling Nuts by Metric Sizes

Hex Coupling Nuts are available on the FCH Network with metric diameters that range from M4 to M42

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DIN 6334 Hex Coupling Nuts by Materials

DIN 6334 Hex Coupling Nuts are available on the FCH Network in materials that range from Steel to 316, 317, A4 Stainless.

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DIN 6334 Hex Coupling Nuts by Coatings/Finishes

DIN 6334 Hex Coupling Nuts are available on the FCH Network in finishes or coatings that range from Plain to Galvanized.

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