Machine Screws Phil Fillister Steel Zinc 4-40 X 5/16
Roll over image to zoom in Click on image to zoom
Machine Screws Phil Fillister Steel Zinc 4-40 X 5/16

Image may not reflect complete product dimensions and specifications. Please call to confirm any questions.

[10000 BULK] Machine Screws Phil Fillister Steel Zinc 4-40 X 5/16

Mutual ScrewSKU: 0405MPLKC
Price:
$504.17per 10000( $0.05 each)
Pieces 10000
Measurement type Inch
Thread size #4-40
Diameter 4
Length 5/16
Material Steel
Grade Steel
Finish Zinc Plated
Drive Phillips
Head style Fillister
Threads per inch 40
Thread style Fully Threaded
Weight 11.0 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

Meet the Machine Screws Phil Fillister Head, made from steel and zinc-plated for corrosion resistance. These 4-40 UNC screws are 5/16" long and are ideal for reliable, compact fastening in metal enclosures, electronics, and machinery.

Engineered for dependable performance in applications that require a small, strong fastener with a secure drive.

Specifications

  • Head style: Fillister (Phil Fillister) head for a classic, rounded profile
  • Drive type: Phillips
  • Material: Steel
  • Finish: Zinc plated for corrosion resistance
  • Thread size: 4-40 UNC
  • Length: 5/16 inch

Applications: Perfect for metal-to-metal assemblies, electronics enclosures, chassis, and general hardware projects where a compact, reliable machine screw is required. To install, use a Phillips screwdriver that fits 4-40 threads, and avoid over-tightening to prevent thread damage.

Why choose these machine screws? They combine robust steel with a protective zinc finish to withstand typical shop environments, providing strong holding power and easy drivability for long-lasting performance.

Can We Help?

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

You may also like

Recently viewed