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1.0Engineersfieldhttps://engineersfield.comEngineering Resourceshttps://engineersfield.com/author/engineersfield/Preload force ad tightening torque for hexagon head screws for coefficients of total friction (µtot)rich600338<blockquote class="wp-embedded-content" data-secret="NZK7ALfQ6g"><a href="https://engineersfield.com/preload-force-ad-tightening-torque/">Preload force ad tightening torque for hexagon head screws for coefficients of total friction (µtot)</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://engineersfield.com/preload-force-ad-tightening-torque/embed/#?secret=NZK7ALfQ6g" width="600" height="338" title="“Preload force ad tightening torque for hexagon head screws for coefficients of total friction (µtot)” — Engineersfield" data-secret="NZK7ALfQ6g" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript">
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Preload force and tightening torque for hexagon head screws (ISO 4014) for coefficients of total friction (µtot) Coarse pitch thread, µtot = 0.10 Dimensions Preload force (N) Tightening torque(Nm) 8.8 10.9 12.9 8.8 10.9 12.9 M4 4250 6200 7250 2.4 3.6 4.2 M5 6900 10200 11900 4.8 7.1 8.3 M6 9750 14300 16800 8.3 12 […]