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|Widths Across Flats:||29mm||Finishing:||Untreated|
threaded rod coupler nuts,
right and left hand threaded coupling nuts
Fine Thread M20*1.5 Round Coupling Nut With Thickness 20mm
Fasteners are the most widely used mechanical base parts, and the demand is very large. Fasteners are the general term of a class of mechanical parts used to connect two or more than two parts (or components) to a whole. They are characterized by a wide variety of specifications, different performance and use, and a high degree of standardization, serialization and generalization.
Round coupling nut belongs to nonstandard fasteners.
|widths across flats||29mm|
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