Screwdriving for Sheet Metal Assembly, 2018-07-10

Sheet metal is still the material of choice for auto body components, white goods, electrical enclosures and other products. However, the need to reduce weight and decrease cost is forcing engineers to specify thinner materials and lighter alloys. Where engineers once used 1-millimeter thick sheets, they are now using sheets that are 0.7 millimeter or even thinner. In many cases, extra fastening elements and manufacturing steps are necessary to use screws to assemble materials that are 0.25 times thinner or less than the nominal diameter . . .

: Tools & Home Improvement

#8 x 3/4 Stainless Pan Head Square Drive Sheet Metal Self Tapping Drilling Screws, (100pc) 410 Stainless, Choose Size and Qty, by Bolt Dropper.

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Blog: screw assembly

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Screwdriving for Sheet Metal Assembly, 2018-07-10

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