#8-32 X 5/16" Machine Screws | Undercut Flat Head | Phillips Drive | 18/8 Stainless Steel Black Oxide (5000/Pkg.)

★★★★★ 4.7 30 reviews

US$146.52
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US$146.52
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 242057211 Release Date 2026/07/19 List Price US$146.52 Model Number 242057211
Category

Engineered for dependable, everyday fastening, the Machine Screws Phil Undercut Flat 18/8 Stainless Black Oxide 8-32 x 5/16 delivers solid strength and a sleek finish for metal and plastic assemblies.

Crafted from 18/8 stainless steel, this screw offers reliable corrosion resistance in interior environments and moderate outdoor use. The black oxide coating provides a dark, uniform appearance and helps reduce glare while enhancing lubricity for easier drive and seating.

The undercut flat head seats flush in countersunk or recessed holes for a clean, low-profile finish — ideal for electronics enclosures, machinery panels, and furniture hardware.

Key Features

  • Material: 18/8 stainless steel
  • Finish: Black oxide
  • Head style: Undercut flat
  • Thread size: 8-32
  • Length: 5/16" (in)
  • Type: Machine screw

Specifications

  • Thread: 8-32
  • Length: 5/16"
  • Head: Undercut flat
  • Material: 18/8 stainless steel
  • Finish: Black oxide

Suitable for electronics enclosures, equipment panels, and furniture hardware, these screws combine corrosion resistance with a low-profile, professional finish. For best results, use with the appropriate driver bit and apply proper torque to ensure a secure, flush seating.


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