[100 PKG] Machine Screws | Round Head | One Way Drive | 18/8 Stainless Steel | #4-40 X 1/4
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[100 PKG] Machine Screws | Round Head | One Way Drive | 18/8 Stainless Steel | #4-40 X 1/4

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[100 PKG] Machine Screws | Round Head | One Way Drive | 18/8 Stainless Steel | #4-40 X 1/4

Mutual ScrewSKU: 0404M1WR188
Price:
$15.28per 100( $0.15 each)
Pieces 100
Measurement type Inch
Thread size #4-40
Length 1/4
Material 18/8 Stainless Steel
Grade 18/8
Finish Plain
Drive One Way
Head style Round
Threads per inch 40
Weight 1.0 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

Industrial fasteners engineered for precision metal assemblies and demanding industrial environments. The round head machine screw features a one-way drive and corrosion-resistant 18/8 stainless steel for a flush, secure installation in enclosures, machinery, and structural components.

Specs

  • Dimensions: Length 1/4 inch
  • Drive type: One Way
  • Material grade: 18/8 Stainless Steel
  • Thread type: 4-40

Features

  • Corrosion resistance: 18/8 stainless steel (304 stainless) provides robust resistance to moisture and typical industrial exposure, extending service life in metal assemblies.
  • Tamper resistance: One Way drive design reduces unauthorized removal, enhancing security for enclosures and control panels.
  • Flush profile: Round head yields a low-profile, unobtrusive finish for metal panels and housings.
  • Thread engagement: Compatible with standard 4-40 tapped holes and corresponding fasteners for reliable seating in metal frames.
  • Applications: Ideal for electronics enclosures, machinery housings, control panels, and structural components requiring compact, corrosion-resistant fasteners.

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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