#4-40 X 1/2" Machine Screws | Pan Head | Phillips Drive | 18/8 Stainless Steel Black Oxide (2000/Pkg.)
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#4-40 X 1/2" Machine Screws | Pan Head | Phillips Drive | 18/8 Stainless Steel Black Oxide (2000/Pkg.)

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#4-40 X 1/2" Machine Screws | Pan Head | Phillips Drive | 18/8 Stainless Steel Black Oxide (2000/Pkg.)

Mutual ScrewSKU: MS51957-17BKC
Price:
$237.38 $275.36per 2000( $0.12 each)
Pieces 2000
Measurement type Inch
Thread size #4-40
Diameter 4
Length 1/2
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 3.0 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
  • Head type: Phillips Pan
  • Material: 18/8 stainless steel
  • Finish: Black oxide
  • Thread size: #4-40 UNC
  • Length: 1/2 inch
  • Drive: Phillips
  • Type: Machine screw
  • Quantity: 2000 per package
Features
  • Corrosion resistance provided by 18/8 stainless steel
  • Black oxide finish reduces glare and improves torque control during installation
  • Pan head profile offers a broad bearing surface for secure seating in metal assemblies
  • Small-diameter screw suitable for precise, lightweight metal work
  • Phillips drive enables reliable tooling engagement in tight spaces
Physical
  • Head type: Phillips Pan
  • Drive: Phillips
  • Material: 18/8 stainless steel
  • Finish: Black oxide
  • Thread size: #4-40 UNC
  • Length: 1/2 inch
Industry Used In
  • Electronics manufacturing and electronics enclosures
  • Aerospace hardware assemblies and lightweight equipment housings
  • Defense equipment enclosures and rugged metal assemblies
  • Appliance assemblies and general industrial hardware

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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