Handbook for machine designers, shop men and draftsmen (1916)
Halsey, Frederick A. (Frederick Arthur), 1856-1935 · New York, McGraw-Hill book company, inc.; [etc., etc.] · leaf 236
testing machine so that the axial force upon it could beweighed after it was screwed up. Each of twelve experienced me-chanics was asked to select his own wrench and then to screw up thenut as if making a steam-tight joint and the resulting load on the bolt Table 18.—Safe Holding Power of Set…
Machine design
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