#8-32 X 5/16" Machine Screws | Flat Head | Phillips Drive | Steel Black Zinc (10000/Pkg.)

★★★★★ 5.0 137 reviews

US$172.20
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US$172.20
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Free shipping Free 30-day returns

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Product details

Management number 242057161 Release Date 2026/07/19 List Price US$172.20 Model Number 242057161
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Our Machine Screws Phil Flat Steel Black Zinc 8-32 X 5/16 are precision-crafted fasteners designed for durable, flush-fitting metal assemblies. The Phillips drive provides smooth, reliable torque, while the flat head sits neatly in countersunk holes for a clean, professional finish.

  • Drive type: Phillips
  • Head style: Flat
  • Material: Steel
  • Finish: Black Zinc — corrosion-resistant and low-gloss for a sleek look
  • Thread size: 8-32 (UNC), fine-thread for precise clamping
  • Length: 5/16 in (0.3125 in)
  • Usage: Ideal for electronics, cabinetry, appliances, and general metal-to-metal fastenings

Tips for installation: Pre-tap or pre-drill as needed, use a matching nut or tapped hole for secure fastening, and ensure the screw length is appropriate for the material thickness to prevent protrusion.


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