Female thread, 304 stainless steel material.
This rod coupling is designed with female thread and round rod.
Installed with sleeve anchors, wedge anchors and all thread rod, etc.
This rod coupling nut can be used to connect two threaded shafts, and can also be used to extend the thread length of screws or bolts, etc., with high fixing strength and corrosion resistance.

Specification:
Product Name: Round Coupling Nut
Material: 304 Stainless Steel
Color: Silver Tone
Thread Size: M6x1mm
Outside Diameter: 10mm / 0.39"
Height: 20mm / 0.79"
Package Content:20 pcs x Round Coupling Nuts