[100 PKG] Machine Screws Flat Head Spanner 18/8 Stainless Steel 4-40 X 1/2
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[100 PKG] Machine Screws Flat Head Spanner 18/8 Stainless Steel 4-40 X 1/2

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[100 PKG] Machine Screws Flat Head Spanner 18/8 Stainless Steel 4-40 X 1/2

Mutual ScrewSKU: 0408SMF
Price:
$36.67per 100( $0.37 each)
Pieces 100
Measurement type Inch
Thread size #4-40
Length 1/2
Material Steel
Grade 18/8
Finish Stainless Steel
Drive Spanner
Head style Flat
Threads per inch 40
Weight 1.0 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

Experience secure, flush fastening with our Machine Screws Flat Head Spanner, crafted in 18/8 stainless steel (304). Designed for precise assemblies, these screws combine a flat head with a spanner drive for a clean, professional finish in metal and plastic components. The compact 4-40 thread and 1/2 inch length make them ideal for small-scale projects, electronics enclosures, and cabinetry.

Key features

  • Material: 18/8 stainless steel (304) offering excellent corrosion resistance and durability.
  • Size: #4-40 thread, 1/2 inch length.
  • Head type: Flat head for a flush, countersunk appearance.
  • Drive style: Spanner-compatible design for secure installation.
  • Applications: Electronics assemblies, control panels, and enclosures; machinery, appliances, and equipment where a low-profile fastener is required; cabinetry, furniture, and paneling projects that demand a sleek finish.

Why choose these machine screws?

  • Corrosion resistance: Stainless steel ensures long-lasting performance in indoor or moderately damp environments.
  • Precise threading: The 4-40 thread provides dependable mating with corresponding taps and nuts.
  • Low-profile finish: Flat head creates a smooth surface and reduces snag hazards in tight spaces.

Upgrade your assemblies with these reliable machine screws for a clean, professional look and enduring performance.

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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