Factory directly Kinds Of Hex Bolts And Nuts - Oil Field Ball Valves-MH11 – Kingnor

1.Standard: Conforms to API
2.NPT Threaded
3.Material: Ductile Iron, WCB
5.Normal Pressure: to 5000PSI
6.Size: 3/4″-4″


  • Factory directly Kinds Of Hex Bolts And Nuts - Oil Field Ball Valves-MH11 – Kingnor Related Video: