Nominal Size: 5/8"
Thread: 11 TPI (Coarse)
Width Across Flats: 13/16"
Length: 1-7/8"
Material: Steel
Finish: Zinc
Style: Inspection Hole and Stop
Type: Coupling Nut
Box of 20.
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.
