#4-40 X 5/16" Machine Screws | Pan Head | Phillips Drive | 18/8 Stainless Steel Black Oxide (3000/Pkg.)
Roll over image to zoom in Click on image to zoom
#4-40 X 5/16" Machine Screws | Pan Head | Phillips Drive | 18/8 Stainless Steel Black Oxide (3000/Pkg.)

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

#4-40 X 5/16" Machine Screws | Pan Head | Phillips Drive | 18/8 Stainless Steel Black Oxide (3000/Pkg.)

Mutual ScrewSKU: MS51957-14BKC
Price:
$305.29 $354.13per 3000( $0.10 each)
Pieces 3000
Measurement type Inch
Thread size #4-40
Diameter 4
Length 5/16
Material 18/8 Stainless Steel
Grade 18/8
Finish Black Oxide
Drive Phillips
Head style Pan
Threads per inch 40
Thread style Fully Threaded
Weight 4.0 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

Specs

  • Thread size: 4-40
  • Length: 5/16 inch
  • Head type: Philips Pan Head
  • Material: 18/8 stainless steel (304)
  • Finish: Black oxide

Features

  • Corrosion resistance from 18/8 stainless steel supports long-term use in rugged environments
  • Pan head provides a wide bearing surface to secure seating and resist pull-out
  • Phillips drive enables quick, reliable installation with common tools
  • Black oxide finish offers a low-glare appearance and a clean, professional look
  • Versatile for electronics, enclosures, cabinetry, and general hardware applications

Physical

  • Head type: Philips Pan Head
  • Drive: Phillips
  • Material: 18/8 stainless steel (304)
  • Finish: Black oxide
  • Thread size: 4-40
  • Length: 5/16 inch
  • Package quantity: 3000 per package

Industry Used In

  • Electronics enclosures and equipment housings
  • Panel and control box assemblies
  • Cabinetry, furniture hardware, and interior finishing
  • Automotive and machinery assembly and aftermarket projects
  • Prototyping, hobby projects, and 3D printer builds in tight spaces
  • Rugged outdoor or industrial environments requiring corrosion resistance

Can We Help?

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

Recently viewed