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Top Pick 1/2-20 X 6 Grade 5 Hex Cap Screw Plain Domestic Usa (100) Series [RVybUNvC]

$44.99 $143.99 -69%

1/2-20 x 6 Grade 5 Hex Cap Screw Plain Domestic USA (100). Grade 5 Hex Cap Screws are manufactured in the USA from medium carbon steel. Our Grade 5 material meets or exceeds SAE J429 Grade 5 specifications. All products are manufactured with rolled t

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Top Pick 1/2-20 X 6 Grade 5 Hex Cap Screw Plain Domestic Usa (100) Series [RVybUNvC]

Top Pick 1/2-20 X 6 Grade 5 Hex Cap Screw Plain Domestic Usa (100) Series [RVybUNvC]. Grade 5 Hex Cap Screws are manufactured in the USA from medium carbon steel. Our Grade 5 material meets or exceeds SAE J429 Grade 5 specifications. All products are manufactured with rolled threads. Typical hardness on diameters 1/4 to 1 inch is HRC 25-34. On diameters over 1 inch to 1 1/2 hardness will range from HRC 19-30. Tensile strength for diameters 1/4 to 1 inch is a minimum of 120,000 psi and for diameters over 1 inch to 1 1/2, 105,000 psi.

What Our Customers Say

February 4, 2026

Absolutely no complaints!

This is a really good product and its purchase.

- Tracie B..

February 4, 2026

Absolutely no complaints!

This is a very polished, very efficient tool.

- Diego N..

February 4, 2026

Absolutely no complaints!

This sets a new high standard for others.

- Scarlett S..

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