Hex cap screws, their hexagon head is designed to be driven using a wrench or socket. These fasteners are also known as hex cap bolts, hex bolts, tap bolts, or hex cap screws. Grade 5 Zinc-plated steel hex cap screws offer enhanced corrosion resistance. You can identify Grade 5 Zinc hex cap screws by the three hash marks found on the top of the bolt’s head. Grade 5 steel has a tensile strength between 105,000 and 120,000 psi.
9/16-12 x 5-1/2″ (USA) Grade 5 Hex Cap Screw COARSE – ZINC (PT)
$4.75
Weight | 0.4216 lbs |
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Country of Origin | U.S.A. |
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