Features:
Good rust and durable, great for both indoor and outdoor use.
This rod coupling is designed with female thread and round rod.
Installed with sleeve anchor, wedge anchor and all thread rod, etc.
Suitable for home,office, supermarkets, shops, markets, boutiques, etc.

Applications:
This coupling nut can be used to connect two threaded shafts.
Can also be used to extend the thread length of screws or bolts.
Can make the advertisement bolt as your drawings and many size of advertisement bolt.
Also can be used in glass, as a Standoff Pin for flush mounted or surface mounted glass attachments.
Batch-production & Manual Measurement: Please allow 1-3mm measurement difference due to manual measurement and a certain degree of color difference caused by camera lenses, different phone screens, and different monitors.

Specifications:
Material: 304 Stainless Steel
Thread Size: M6
Thread Pitch: 1.0mm
Nut OD: 10mm / 0.39"
Nut Height: 30mm / 1.18"
Package: 5 x Round Coupling Nuts