The chapter Surface pressure when mounted is only available as a PDF download for registered users.

 

Content:
Typical values for allowable surface pressures for different materials
Based on VDI 2230
Surface pressure under the head of a hexagon screw
according to DIN 931/933 (ISO 4014/4017) with coarse thread
Surface pressure under the head of a socket head cap screw
according to DIN 912 (ISO 4762/14759) and coarse thread
Surface pressure under the screw head
Guide to the use of flat washers for screws and nuts
according to ISO 887
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Surface pressure when mounted

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