Coupling nuts are fully threaded and used to join two threaded rods or studs end-to-end into a single continuous length.
Nominal Size: M8
Thread: 1.25mm Pitch (Coarse)
Width Across Flats: 13mm
Length: 24mm
Material: Steel
Finish: Zinc
Style: Hex
Type: Coupling Nut
Specifications: DIN 6334
A coupling nut is a long nut tapped from each side to meet in the middle, rather than all the way through in the same direction, used to connect two threaded rods end to end.
