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1/2-20 x 6 1/2 Hex Cap Screw SS 316 (A4)
$13.72
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$13.72
Regular price
1/2-20 x 6 1/2 Hex Cap Screw SS 316 (A4) . 316 series stainless steel differs from 18-8 by its molybdenum content (2-3%) and a higher nickel content (10-14%). 316 stainless steel has greater corrosion resistance than 18-8 as well as superior strength at high temperatures.