1/4"-20 X 3/8" Machine Screws | Round Head | Combination Drive | Steel Zinc Plated (4000/Pkg.)

★★★★★ 4.8 123 reviews

US$62.72
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US$62.72
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 242058318 Release Date 2026/07/19 List Price US$62.72 Model Number 242058318
Category

Secure and dependable fastening for metal assemblies, the Machine Screws Combo Round Steel Zinc 1/4-20 x 3/8 delivers durable performance in a compact 1/4-20 UNC size with a zinc finish for corrosion resistance. These round-head machine screws are engineered to provide reliable threading and strong grip in a variety of projects.

Key specifications

  • Thread size: 1/4-20 UNC
  • Length: 3/8 inch
  • Head style: Round
  • Material: Steel
  • Finish: Zinc-plated

Applications include metal-to-metal assemblies in furniture, equipment enclosures, machinery, cabinetry, and DIY projects where a clean, unobtrusive fastener is required.

Why choose zinc-plated steel machine screws

  • Corrosion resistance thanks to a durable zinc finish
  • Strong holding power for reliable performance under load
  • Compatible with standard 1/4-20 nuts and tapped holes

Upgrade your toolkit with these high-quality machine screws and enjoy a secure fit in your next build. Order today and experience dependable fastening that lasts.


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4.8 out of 5
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123 ratings | 50 reviews
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