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High-quality 5/16"-18 X 1-1/4" Green Rinsed Zinc Grade 5 Hex Cap Screws (303 Pcs.) Tool [ui1vwa4U]

$17.99 $57.99 -69%

Diameter: 5/16"Length: 1-1/4"Material: SteelFinish: Green Rinsed ZincHead Style: Hex (1/2" Wrench)Thread Size: 18 (Coarse)Thread Length: 7/8"Hardness: Grade 5Type: Cap ScrewBox of 303.A hex cap screw has a hexagonal head, designed to be driven by a w

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Diameter: 5/16"
Length: 1-1/4"
Material: Steel
Finish: Green Rinsed Zinc
Head Style: Hex (1/2" Wrench)
Thread Size: 18 (Coarse)
Thread Length: 7/8"
Hardness: Grade 5
Type: Cap Screw

Box of 303.

A hex cap screw has a hexagonal head, designed to be driven by a wrench.

What Our Customers Say

January 1, 2026

Absolutely no complaints!

This is a fantastic and an extremely effective tool.

- Briallen K..

January 1, 2026

Absolutely no complaints!

This is a very nice and a very, very useful tool.

- Dewi S..

January 1, 2026

Absolutely no complaints!

A great product. A very, very, very big thank you.

- Gwenda V..

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