1/4"-20 X 1/2" Tamper Resistant Machine Screws | Flat Undercut Head | Pin-In Six Lobe Drive | Alloy Steel Zinc Plated (100/Pkg.)
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1/4"-20 X 1/2" Tamper Resistant Machine Screws | Flat Undercut Head | Pin-In Six Lobe Drive | Alloy Steel Zinc Plated (100/Pkg.)

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1/4"-20 X 1/2" Tamper Resistant Machine Screws | Flat Undercut Head | Pin-In Six Lobe Drive | Alloy Steel Zinc Plated (100/Pkg.)

Mutual Screw & SupplySKU: T6F25C050UAZ
Price:
$22.88per 100( $0.23 each)
Pieces 100
Thread size 1/4-20
Length 1/2
Material Alloy Steel
Finish Zinc Plated
Drive Pin-In Six Lobe Drive
Driver size T27
Head style Flat Undercut
Weight 2.0 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 tamper resistant fasteners engineered for demanding equipment assemblies. These screws deliver secure retention and flush mounting in control panels, enclosures, and rugged machinery.

Specs

  • Diameter: 0.250 inch
  • Length: 0.500 inch
  • Finish: Zinc Plated
  • Drive type: Pin-In Six Lobe Drive
  • Material grade: Alloy steel
  • Thread type: 1/4-20 UNC

Features

  • Tamper resistance: Pin-In Six Lobe Drive with a central pin requires a compatible security tool, deterring unauthorized removal in secure equipment enclosures.
  • Flush mounting: Flat Undercut Head enables flush seating and reduced snag hazards on panel surfaces and access points.
  • Corrosion protection: Zinc plating provides surface barrier against corrosion in typical industrial environments, enhancing service life.
  • Material strength: Alloy steel offers high tensile strength for load bearing assemblies and reliable performance under vibration.
  • Applications: Suitable for control panels, electrical enclosures, machinery housings, and automation equipment where security and durability are critical.
  • Packaging: Count: 100 per package

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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