This page is available at https://www.rwfa.com.au/Products/Stainless-Steel-Flange-Bolts/UNC-304-STAINLESS-STEEL-FLANGE-BOLTS/3-8-16-tpi-Serrated.html
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This page is available at https://www.rwfa.com.au/Products/Stainless-Steel-Flange-Bolts/UNC-304-STAINLESS-STEEL-FLANGE-BOLTS/3-8-16-tpi-Serrated.html