1.lock nut,steel lock nut,conduit fittings 2.used for securing threaded or connectors with tapered or straight thread

We are the manufactory of conduit fittings,produce in large quantity

1. lock nut,steel lock nut,conduit fittings

2. used for securing threaded or connectors with tapered or straight thread ,to a knockout or unthread    ed slip hole

3. available size:1/2 to 4

4. outer packing:carton