Screw and Bolt-site supply screw、bolt、wsher、nut、rivet、ball plunger、socket cap screw DIN912,customized screw in Taiwan

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  • supply screw、bolt、wsher、nut、rivet、ball plunger、socket cap screw DIN912,customized screw
  • supply screw、bolt、wsher、nut、rivet、ball plunger、socket cap screw DIN912,customized screw
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Q&A

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  1. Screw grade vs HRC fdata
  2. Torque R(N/mm^2)vs hardness HRC
  3. suggest to M2X6 round phlip machine screw assemble torque data
  4. can you offer screw approval paper?
  5. trivalent black zinc salt spray test can pass 120 hrs?
  6. M8 flange head screw 10.9 grade assemble torque
  7. can you offer environment guaranty paper to us?
  8. What is the Torque test data of M6 flange bolt
  9. DIN912 CAP SCREW
  10. INQUIRY: - low height hex socket cap screw): (low height hex socket cap screw
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