#4-40 X 3/8" Machine Screws | Round Head | Slotted Drive | 18/8 Stainless Steel (5000/Pkg.)
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#4-40 X 3/8" Machine Screws | Round Head | Slotted Drive | 18/8 Stainless Steel (5000/Pkg.)

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#4-40 X 3/8" Machine Screws | Round Head | Slotted Drive | 18/8 Stainless Steel (5000/Pkg.)

Mutual ScrewSKU: 0406MSR188KC
Price:
$115.86per 5000( $0.02 each)
Pieces 5000
Measurement type Inch
Thread size #4-40
Diameter 4
Length 3/8
Material 18/8 Stainless Steel
Grade 18/8
Finish Plain
Drive Slotted
Head style Round
Threads per inch 40
Thread style Fully Threaded
Weight 6.0 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

Engineered for dependable performance, our Machine Screws Slotted Round 18/8 Stainless 4-40X3/8 deliver precision threading and corrosion resistance for metal assemblies, electronics enclosures, and cabinetry projects.

Key Specifications

  • Size: 4-40 x 3/8 in
  • Material: 18/8 stainless steel (304)
  • Head style: Slotted Round
  • Type: Machine screw
  • Finish: Passivated for enhanced corrosion resistance

Why choose 18/8 stainless slotted round head screws

  • Excellent corrosion resistance in a wide range of environments, thanks to 18/8 stainless steel.
  • Durable, compact design ideal for precise assemblies and electronics enclosures.
  • Compatible with standard 4-40 nuts and tapped holes for reliable fastening.
  • Easy installation with a flat-blade screwdriver that fits the slot.

Applications

Perfect for metal fabrication, electronics, cabinetry, fixtures, and machinery where a small, reliable machine screw is required.

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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