double bolts

The articles shown below are all about the double bolts, through these related articles, you can get relevant information, notes in use, or latest trends about the double bolts. We hope these news will give you the help you need. And if these double bolts articles can't solve your needs, you can contact us for relevant information.
  • 2022-10-25

    1. Introduction of polished rod clampsThe polished rod clamps are used to connect the polished rod and pump unite. 2. Material1. Chemical CompositionTo meet the requirements of this specification, polished rod manufactured from any AISI or equivalent specification recommended cast iron or carbon ste