Metric Stainless Steel Coupling Nut
Metric stainless steel coupling nuts, also know as extension nuts are commonly used to join threaded rods together for an application that requires lengthen threads. The stainless steel coupling nut can be slightly magnetic and is corrosion resistant. Commonly used is manufacturing where water may be present such as food processing, motorsports and agriculture. Coupling nuts are available in Carbon steel, Zinc plated and Stainless steel A2 and A4
Metric Stainless Steel Coupling Nut Specifications
DIN 6334 A4