Welcome to visit us!

[email protected]
logo mlogo

Nut Crushing Youtube

We are here for your questions anytime 24/7, welcome your consultation.

Get Price

10 tricks engineers need to know about fasteners.Second, i found on youtube this video also from boltscience.From what i see the test shows now that helical spring washers do help.The amplitude in change but still.A normal boltnut would expand when hot, and be completely loose if it expanded enough that the nut no longer pressed.

Copyright © 2020 Henan Mining Machinery All rights reserved.Sitemap