5/16"-18 X 1" Machine Screws | Flat Head | Phillips Drive | Steel Black Zinc (1500/Pkg.)

★★★★★ 4.9 111 reviews

US$132.80
Price when purchased online
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US$132.80
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Free shipping Free 30-day returns

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Product details

Management number 242059354 Release Date 2026/07/19 List Price US$132.80 Model Number 242059354
Category

Discover durable performance with our Machine Screws Phil Flat Steel Black Zinc 5/16-18 X 1. These Phillips-drive, flat-head machine screws are crafted from sturdy steel and finished in black zinc for corrosion resistance and a sleek, low-profile appearance.

Key Features

  • Drive: Phillips (PH) for reliable alignment and easy driving with standard screwdrivers.
  • Head style: Flat-head design for flush mounting in countersunk installations.
  • Material: Steel for strength and longevity.
  • Finish: Black zinc plating provides corrosion resistance and a discreet finish.
  • Size & Thread: 5/16-18 thread, widely used coarse thread for metal-to-metal assembly.
  • Length: 1 inch (25.4 mm) overall length.

These screws are ideal for applications requiring a flush fastener with a robust steel core and a durable black zinc finish. Perfect for machinery, electrical enclosures, and metal assemblies where a secure, unobtrusive mounting is essential.

Product specs: 5/16-18 x 1, Phillips drive, flat-head, steel, black zinc finish.


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4.9 out of 5
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111 ratings | 46 reviews
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