1/4"-20 X 1/2" Machine Screws | Pan Head | Phillips Drive | 18/8 Stainless Steel (500/Pkg.)

Mutual ScrewSKU: MS51957-79KC

Price:
Sale price$169.91 Regular price$197.10per 500( $0.34 each)
Pieces 500
Measurement type Inch
Thread size 1/4-20
Diameter 1/4
Length 1/2
Material 18/8 Stainless Steel
Grade 18/8
Finish Plain
Drive Phillips
Head style Pan
Threads per inch 20
Thread style Fully Threaded
Weight 6.0 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

MS51957-79 Mil-Spec Machine Screws are built from 18/8 stainless steel with a Phillips Pan Head for secure fastening on metal assemblies. The screws use a 1/4-20 UNC thread and are 1/2 inch long. A bulk pack contains 500 screws per package.

Specs

  • Product code: MS51957
  • Material: 18/8 stainless steel
  • Head style: Phillips Pan Head
  • Thread size: 1/4-20 UNC
  • Length: 1/2 inch
  • Drive type: Phillips
  • Finish: Stainless
  • Package quantity: 500 per package

Features

  • 18/8 stainless steel construction for corrosion resistance across environments
  • Phillips Pan Head provides a broad seating surface and reliable torque control
  • 1/4-20 UNC thread is common for equipment assemblies and standard metal work
  • 1/2 inch length supports varied panel thicknesses and enclosure assemblies
  • Phillips drive enables quick installation with common screwdrivers
  • Suitable for securing metal panels, enclosures, cabinetry, and automotive components
  • Bulk packaging of 500 screws per package supports bulk projects

Physical

  • Head style: Phillips Pan Head
  • Material: 18/8 stainless steel
  • Finish: Stainless
  • Thread: UNC
  • Size: 1/4-20
  • Length: 1/2 inch
  • Drive: Phillips

Industry Used In

  • Military and defense equipment manufacturing
  • Aerospace assembly and equipment maintenance
  • Automotive components and body hardware
  • Electrical enclosures, control panels, and instrumentation housings
  • General fabrication, machinery assembly, and DIY projects 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

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