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

Mutual ScrewSKU: 0406MSO188KC

Price:
Sale price$163.59per 5000( $0.03 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 Oval
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

Machine Screws Slotted Oval 18/8 Stainless 4/40 x 3/8 are precision fasteners designed for reliable performance in electronics, cabinetry, and light machinery. Crafted from 18/8 stainless steel, these screws deliver excellent corrosion resistance and durable strength in a compact 4-40 UNC thread size with a 3/8" length.

Key features:

  • Material: 18/8 stainless steel (304) for superior corrosion resistance and long-lasting use.
  • Head style: Slotted oval head that seats securely with a clean, finished appearance.
  • Drive type: Slotted drive for traditional, widely compatible installation.
  • Thread: 4-40 UNC threading suitable for light-duty assemblies.
  • Length: 3/8 inch overall length for compact fastening.
  • Finish: Natural stainless steel finish; corrosion resistant and easy to clean.

Applications include electronics enclosures, cabinetry hardware, appliance assemblies, and other light metal or plastic-to-metal assemblies where a neat, unobtrusive fastener is desired. For best results, pair with a matching nut or threaded insert as required and use a proper pilot hole to prevent thread damage.

Buy with confidence—these stainless machine screws provide dependable performance and lasting value.

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

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