Coupling nuts are fully threaded and used to join two threaded rods or studs end-to-end into a single continuous length.
Diameter: 5mm
Length: 15mm
Material: Steel
Finish: Zinc
Driver Type: #8 Wrench
Thread Size: 0.8mm (Coarse)
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.
