Stainless #8 x 1/2" Hex Washer Head Self Drilling Sheet Metal Tek Screws With Drill Point,(1/2" To 1-1/2" Length in Listing) 100 pieces (#8 x 1/2)
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<b>[Product Information]</b><br>
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<li>Use 1/4 Inch Hex Driver for #8 Screws</li>
<li>Tensile - 180,000 psi, Hardness - 40 Rockwell C</li>
<li>Type BSD is a tapping screw with spaced threads and a drill point which drills its own hole</li>
<li>Great for using on Gutters!</li>
<li>410 Stainless</li>
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