#4-40 X 1/2" Machine Screws | Truss Head | Slotted Drive | Steel Zinc Plated (10000/Pkg.)
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#4-40 X 1/2" Machine Screws | Truss Head | Slotted Drive | Steel Zinc Plated (10000/Pkg.)

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#4-40 X 1/2" Machine Screws | Truss Head | Slotted Drive | Steel Zinc Plated (10000/Pkg.)

Mutual ScrewSKU: 0408MSTKC
Price:
$215.76per 10000( $0.02 each)
Pieces 10000
Measurement type Inch
Thread size #4-40
Diameter 4
Length 1/2
Material Steel
Grade Steel
Finish Zinc Plated
Drive Slotted
Head style Truss
Threads per inch 40
Thread style Fully Threaded
Weight 16.0 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

This Machine Screws Slotted Truss Zinc Plated 4/40 x 1/2 are built for dependable performance in light-duty metal and equipment assemblies. Featuring a slotted drive and a broad truss head, these screws deliver a secure, flush finish with easy installation using a standard flat-head screwdriver.

Key features

  • Size: 4-40 thread / Length: 1/2"
  • Head style: Truss head for a large bearing surface
  • Drive type: Slotted
  • Finish: Zinc plated for corrosion resistance
  • Material: Steel

Applications

Ideal for electronics enclosures, light metal-to-metal connections, and hardware assemblies where a low-profile, secure fastener is needed. The slotted drive provides straightforward installation and compatibility with common tools.

Why choose zinc-plated machine screws?

  • Good corrosion protection for indoor use
  • Cost-effective and widely available
  • Easy to install with a standard slotted screwdriver

Enhance your project with these reliable 4/40 x 1/2" slotted truss machine screws—built to hold securely while maintaining a tidy, professional finish.

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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