#4-40 X 5/16" Machine Screws | Flat Head | Phillips Drive | 18/8 Stainless Steel (4000/Pkg.)

★★★★☆ 4.0 98 reviews

US$123.81
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US$123.81
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 242054227 Release Date 2026/07/19 List Price US$123.81 Model Number 242054227
Category

Specs

  • Model: MS51959
  • Material: 18/8 stainless steel (Type 304)
  • Head style: Phillips flat head
  • Drive: Phillips
  • Thread size: #4-40
  • Length: 5/16 inch
  • Packaging: 4,000 pieces per package

Features

  • Corrosion resistance from 18/8 stainless steel supports reliable metal-to-metal fastening in varied environments
  • Phillips flat head sits flush with the surface for a clean, professional finish on assemblies
  • Phillips drive provides consistent torque transfer and reduced cam-out in small-diameter fasteners
  • #4-40 thread suits compact, precision hardware applications
  • 5/16 inch length balances panel mounting depth with material thickness requirements

Physical

  • Head style: Phillips flat head
  • Drive: Phillips
  • Material: 18/8 stainless steel (Type 304)
  • Thread: #4-40
  • Length: 5/16 inch

Industry Used In

  • Electronics enclosure assembly and panel mounting
  • Precision equipment housings and instrumentation assemblies
  • Automotive interior and chassis assemblies requiring stainless fasteners
  • Industrial equipment cabinets and control panels

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Customer ratings & reviews

4 out of 5
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98 ratings | 40 reviews
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