#4-40 X 3/8" Machine Screws | Flat Head | Slotted Drive | Steel Zinc Plated (10000/Pkg.)

Mutual ScrewSKU: 0406MSFKC

Price:
Sale price$184.44per 10000( $0.02 each)
Pieces 10000
Measurement type Inch
Thread size #4-40
Diameter 4
Length 3/8
Material Steel
Grade Steel
Finish Zinc Plated
Drive Slotted
Head style Flat
Threads per inch 40
Thread style Fully Threaded
Weight 10.0 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

Upgrade your hardware projects with our Machine Screws Slotted Flat Steel Zinc 4-40X3/8. These precision screws are crafted from durable steel and finished with a protective zinc plating to resist corrosion in everyday environments. The slotted drive and flat head design provide a flush, neat appearance on metal assemblies, making them ideal for electronics enclosures, equipment panels, and small mechanical assemblies.

  • Size and threading: 4-40 thread with a length of 3/8 inch
  • Drive: Slotted
  • Head type: Flat (countersunk) for a flush finish
  • Material and finish: Steel with zinc plating for corrosion resistance
  • Applications: Electronics, metal enclosures, panels, DIY projects

Tips: when using 4-40 screws, ensure you have compatible tapped holes and the correct length for your material to avoid protrusion. Store in a dry place to maintain coating.

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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