Description:Female thread,304 stainless steel material.This rod coupling is designed with a female thread and hex rod.Installed with a sleeve anchor, wedge anchor, and all thread rod, etc.Specification:Product Name: Hex Coupling NutMaterial: 304 Stainless SteelFinish: PolishingThread Size: M3 x 0.5Hex Width: 6mm/0.24"Length: 10mm/0.39"Package Content: 10 pcs x Hex Coupling NutNote: The inner middle section of the hexagonal stud is about 5-10mm without threads.
eBay