#4-40 X 5/16" Machine Screws | Pan Head | Six Lobe Drive | Steel Zinc Plated (10000/Pkg.)

Mutual ScrewSKU: 0405MTPKC

Price:
Sale price$338.58per 10000( $0.03 each)
Pieces 10000
Measurement type Inch
Thread size #4-40
Diameter 4
Length 5/16
Material Steel
Grade Steel
Finish Zinc Plated
Drive Six Lobe
Head style Pan
Threads per inch 40
Thread style Fully Threaded
Weight 12.0 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 Pan Zinc Plated Torx Alt 4-40 x 5/16 are high-quality fasteners designed for secure, durable assembly in metal projects. With a zinc-plated finish for corrosion resistance and a pan head for a broad bearing surface, these screws deliver reliable performance in a compact size. The Torx Alt drive ensures smooth engagement and reduced cam-out, making installation quick and effortless.

Key specifications:

  • Drive type: Torx Alt
  • Thread size: 4-40
  • Length: 5/16 inch
  • Head style: Pan
  • Finish: Zinc plated

These machine screws are ideal for electronics enclosures, control panels, machinery assemblies, and other applications requiring precise, secure fasteners with a low-profile head. The zinc plating provides added durability against corrosion in indoor environments, while the Torx Alt drive offers superior grip and drive stability.

Whether you’re outfitting a new project or performing routine repairs, these 4-40 x 5/16 inch pan screws deliver dependable performance, easy installation, and a clean, finished look. Add them to your toolkit and ensure your assemblies stay tight and corrosion-free—order today for fast shipping and bulk options.

Can We Help?

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

Recently viewed