1/4"-20 X 2-1/2" Tamper Resistant Machine Screws | Button Head | Pin-In Six Lobe Drive | Alloy Steel Black Oxide (100/Pkg.)
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1/4"-20 X 2-1/2" Tamper Resistant Machine Screws | Button Head | Pin-In Six Lobe Drive | Alloy Steel Black Oxide (100/Pkg.)

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1/4"-20 X 2-1/2" Tamper Resistant Machine Screws | Button Head | Pin-In Six Lobe Drive | Alloy Steel Black Oxide (100/Pkg.)

Mutual Screw & SupplySKU: T6B25C250AB
Price:
$52.53per 100( $0.53 each)
Pieces 100
Thread size 1/4-20
Length 2-1/2
Material Alloy Steel
Finish Black Oxide
Drive Pin-In Six Lobe Drive
Driver size T27
Head style Button
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

Tamper resistant button head machine screws engineered for industrial assemblies. They provide secure fastening and tamper resistance for equipment housings, control panels, and machinery frames.

Specs

  • Dimensions: 1/4" diameter, 2-1/2" length
  • Finish: Black Oxide
  • Drive type: Pin-In Six Lobe
  • Material grade: Alloy Steel
  • Thread type: 1/4-20 UNC

Features

  • Tamper resistance: Pin-In Six Lobe Drive with a center pin engages only approved security bits, reducing removal by unauthorized tools.
  • Security seating: Button head design provides flush seating that minimizes snag hazards in panel assemblies and enclosures.
  • Corrosion protection: Black Oxide coating offers surface protection suitable for mild environmental exposure in steel and alloy components.
  • Material strength: Allo y Steel construction delivers high torque tolerance and reliable load performance in industrial fastener applications.
  • Thread compatibility: 1/4-20 UNC thread type ensures compatibility with standard machine screw hardware and OEM enclosures.
  • Applications: Ideal for equipment housings, control panels, chassis assemblies, and other metal enclosure components requiring secure, tamper resistant fastening.
  • Packaging: Packaged as hundred per package for efficient bulk ordering and field stocking.

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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