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Jaw-dropping 9/16-12 X 3 Grade 5 Hex Cap Screw Plain Domestic Usa (150) Ready To Use [25SqhFW6]

$49.99 $159.99 -69%

9/16-12 x 3 Grade 5 Hex Cap Screw Plain Domestic USA (150). 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

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Jaw-dropping 9/16-12 X 3 Grade 5 Hex Cap Screw Plain Domestic Usa (150) Ready To Use [25SqhFW6]

Jaw-dropping 9/16-12 X 3 Grade 5 Hex Cap Screw Plain Domestic Usa (150) Ready To Use [25SqhFW6]. 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

January 28, 2026

Absolutely no complaints!

I'm happy with the product. It is very solid.

- Lacy Y..

January 28, 2026

Absolutely no complaints!

A delightful item. The quality is top.

- Dominick S..

January 28, 2026

Absolutely no complaints!

I'm thoroughly happy with this truly fine tool.

- Robert J..

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