5/16"-18 X 4" Machine Screws | Round Head | Slotted Drive | 18/8 Stainless Steel (100/Pkg.)
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5/16"-18 X 4" Machine Screws | Round Head | Slotted Drive | 18/8 Stainless Steel (100/Pkg.)

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5/16"-18 X 4" Machine Screws | Round Head | Slotted Drive | 18/8 Stainless Steel (100/Pkg.)

Mutual ScrewSKU: 3164MSR188
Price:
$162.24per 100( $1.62 each)
Pieces 100
Measurement type Inch
Thread size 5/16-18
Diameter 5/16
Length 4
Material 18/8 Stainless Steel
Grade 18/8
Finish Plain
Drive Slotted
Head style Round
Threads per inch 18
Thread style Fully Threaded
Weight 8.0 lb

WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to https://www.P65Warnings.ca.gov.

Description

Meet a reliable fastening solution designed for durable performance: the Machine Screws Slotted Round 18/8 Stainless 5/16-18 X 4. These slotted round-head screws pair strong 18/8 stainless steel with precise UNC threads for secure, long-lasting assemblies.

Key specifications:

  • Head style: Slotted round head
  • Material: 18/8 stainless
  • Thread size: 5/16-18 UNC
  • Length: 4 inches
  • Drive: Slotted

Why choose 18/8 stainless for machine screws

  • Excellent corrosion resistance for everyday use in a variety of environments
  • Strong, durable fasteners suitable for metal and assembly applications
  • Reliable performance when paired with threaded nuts or tapped holes

Applications

Ideal for general purpose mounting in machinery, equipment, cabinetry, fixtures, and electronics enclosures where a slotted drive and round head are preferred for aesthetics and compatibility.

Stocked in a standard length for quick replacements and easy installation, these screws are ready to support your project with consistent sizing and fit.

Can We Help?

If you’re not sure that this product is right for you, give us a call!
800-222-0324

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