5/16-18 X 1-1/2" Socket Cap Screws | Hex Socket Drive | Alloy Steel Zinc Plated (100 / Pkg.)

★★★★★ 4.9 150 reviews

US$41.43
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US$41.43
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 242043912 Release Date 2026/07/19 List Price US$41.43 Model Number 242043912
Category

Upgrade your assemblies with our Socket Head Cap Screws made from high-strength alloy steel and finished with zinc plating for superb corrosion resistance. The 5/16-18 x 1-1/2 inch size delivers reliable clamping power in tight spaces, making it a staple for machinery, automotive, and equipment projects.

Key Specifications

  • Head Style: Socket Head Cap Screw
  • Material: Alloy Steel
  • Finish: Zinc Plated
  • Thread Size: 5/16-18 UNC
  • Length: 1-1/2 in
  • Drive Type: Hex Socket (Allen)

Applications

Designed for precision assemblies where space is limited, these screws provide strong holding power for machinery, equipment, automotive components, and DIY projects. Their compact head and hex drive ensure a clean, secure fit in hard-to-reach locations.

Why Zinc Plating?

The zinc plating offers improved corrosion resistance, helping extend the life of fasteners in exposure to moisture, oils, and environmental factors. This makes them suitable for indoor and mildly challenging outdoor environments where durability matters.

Note: Always verify the required length, thread pitch (5/16-18), and driver size before installation to ensure optimal performance.


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4.9 out of 5
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150 ratings | 62 reviews
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