#4-40 X 7/16" Machine Screws | Pan Head | Slotted Drive | Steel Zinc Plated (10000/Pkg.)

Mutual ScrewSKU: 0407MSPKC

Price:
Sale price$278.60per 10000( $0.03 each)
Pieces 10000
Measurement type Inch
Thread size #4-40
Diameter 4
Length 7/16
Material Steel
Grade Steel
Finish Zinc Plated
Drive Slotted
Head style Pan
Threads per inch 40
Thread style Fully Threaded
Weight 13.0 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

Choose reliable fasteners for precise, secure assemblies with the Machine Screws Slotted Pan Zinc Plated 4/40 x 7/16. These screws combine a slotted drive, a pan head, and a zinc plating to deliver dependable performance in a wide range of applications—from electronics enclosures to mechanical assemblies.

Specifications

  • Thread size: 4-40
  • Length: 7/16"
  • Head style: Slotted Pan
  • Finish: Zinc Plated
  • Drive type: Slotted

Key benefits

  • Strong, corrosion-resistant zinc plating for long-lasting use in indoor and light outdoor environments.
  • Flat, wide pan head provides a clean, finished look and distributes load for secure fastening.
  • Standard 4-40 thread is a common, versatile size suitable for electronics housings and equipment.
  • Easy to install with a standard flat-blade screwdriver; compatible with common tapping and threading insert methods.

Applications

Ideal for assembling: - Electronics enclosures, control panels, and dashboard assemblies - Machinery parts that require precise, lightweight fasteners - DIY projects and home improvement tasks where a compact, reliable screw is needed

Usage tips

Before installation, ensure proper pilot holes and consider thread engagement to prevent stripping. Use the appropriate screwdriver for slotted drives to avoid cam-out.

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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