#4-40 X 1/4" Button Head Cap Screws | Tamper Resistant | Pin-In Socket Drive | 18/8 Stainless Steel (100 / Pkg.)
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#4-40 X 1/4" Button Head Cap Screws | Tamper Resistant | Pin-In Socket Drive | 18/8 Stainless Steel (100 / Pkg.)

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#4-40 X 1/4" Button Head Cap Screws | Tamper Resistant | Pin-In Socket Drive | 18/8 Stainless Steel (100 / Pkg.)

Mutual ScrewSKU: 0404BPSMYW
Price:
$41.85per 100( $0.42 each)
Pieces 100
Measurement type Inch
Thread size #4-40
Length 1/4
Material 18/8 Stainless Steel
Grade 18/8
Finish Plain
Drive Pin-In Socket
Head style Button
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-grade fastening solution designed for precision assemblies in control panels, enclosures, and rugged equipment. Button head socket cap screws deliver flush seating with excellent resistance to vibration and corrosion under harsh operating conditions.

Specs

  • Dimensions: Length 6.35 millimeters
  • Finish: Bright, corrosion-resistant
  • Drive type: Hex Socket (Allen)
  • Material grade: 304 Stainless Steel
  • Thread type: 4-40

Features

  • Low-profile head: Flush seating reduces snag hazards and maintains clean lines in tight hardware envelopes.
  • Corrosion resistance: 304 stainless steel provides longevity in moisture and chemical exposure environments.
  • Vibration resistance: Socket drive resists loosening under dynamic loads common in industrial machinery.
  • Repeatable fastening: 4-40 thread enables precise, repeatable torque and clamping force across assemblies.
  • Easy installation: Standard hex key compatible with common toolsets for rapid assembly and service.
  • Ideal applications: Electronics enclosures, automotive components, industrial machinery housings, control panels, and cabinet assemblies.

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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