Coupler Nut M12 x 1.75 Zinc Plated Gr.4 DIN 6334
Coupler Nut
Hexagon Long Nut
Metric
Zinc Plated
Mild Steel Grade 4
Dia: M12
Pitch: 1.75
Length: 36mm
DIN 6334
Wrench Size Across Flats: 19mm
A DIN 6334 nut is an elongated hexagonal fastener, commonly known as a coupling nut, extension nut, or connector nut. Its height is standardly three times its nominal thread diameter.