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Worldwide Shipping 7/8-14 X 2 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic Usa (15) Bundle [iVdmxQgj]

$30.99 $99.99 -69%

Worldwide Shipping 7/8-14 X 2 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic Usa (15) Bundle [iVdmxQgj] . Grade 8 Hex Cap Screws are manufactured in the USA from medium carbon alloy steel. In diameters 1/4 to 1 1/2 inches our Grade 8 material meets or exceeds SAE J429 Grade 8 spe

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Worldwide Shipping 7/8-14 X 2 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic Usa (15) Bundle [iVdmxQgj] . Grade 8 Hex Cap Screws are manufactured in the USA from medium carbon alloy steel. In diameters 1/4 to 1 1/2 inches our Grade 8 material meets or exceeds SAE J429 Grade 8 specifications. Diameters over 1 1/2 inches meet or exceed ASTM A354 Grade BD. All material is manufactured with rolled threads. Yellow zinc plated bolting will meet or exceed ASTM F1941. Typical hardness on diameters 1/4 to 2 1/2 inches is HRC 33-39. On diameters over 2 1/2 inches, hardness will range from HRC 31-39. Tensile strength on diameters 1/4 to 2 1/2 inches is a minimum of 150,000 psi. Diameters over 2 1/2 inches have a meet a minimum of 140,000 psi.

What Our Customers Say

January 2, 2026

Absolutely no complaints!

This purchase was a brilliant move.

- Rhys D..

January 2, 2026

Absolutely no complaints!

A great item that is very useful.

- Nerys J..

January 2, 2026

Absolutely no complaints!

It’s a very impressive and solid tool.

- Noelle R..

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