1/4"-20 X 3-1/2" Machine Screws | Indented Hex Head | Steel Zinc Plated (500/Pkg.)

★★★★★ 4.1 85 reviews

US$55.83
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US$55.83
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 242058170 Release Date 2026/07/19 List Price US$55.83 Model Number 242058170
Category

Machine Screws Unslotted Indented Hex Zinc Plated 1/4-20 x 3 1/2 are precision-engineered fasteners designed for durable metal-to-metal assemblies. Featuring an unslotted indented hex drive and a zinc-plated finish, these screws combine reliable torque with corrosion resistance in demanding environments.

Specifications at a glance:

  • Thread size: 1/4-20
  • Length: 3 1/2 inches
  • Head/Drive: Indented hex (Allen) drive, unslotted
  • Finish: Zinc plated
  • Material: Steel

Ideal for hardware assemblies, machine housings, enclosures, and other applications requiring a strong, secure fastening with a clean, professional finish. Our zinc-plated machine screws offer excellent wear resistance and dependable performance in a variety of steel and aluminum mating parts. Choose these 1/4-20 x 3 1/2 screws for compatibility, durability, and a precise fit in standard tapped holes and nuts.


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