1/4"-20 X 1-1/2" Tamper Resistant Machine Screws | Round Head | One Way Drive | Steel Trivalent Zinc Plated (100/Pkg.)
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1/4"-20 X 1-1/2" Tamper Resistant Machine Screws | Round Head | One Way Drive | Steel Trivalent Zinc Plated (100/Pkg.)

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1/4"-20 X 1-1/2" Tamper Resistant Machine Screws | Round Head | One Way Drive | Steel Trivalent Zinc Plated (100/Pkg.)

Mutual Screw & SupplySKU: 1R25C150SZ
Price:
$32.22per 100( $0.32 each)
Pieces 100
Thread size 1/4-20
Length 1-1/2
Material Steel
Finish Trivalent Zinc Plated
Drive One Way Drive
Head style Round
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 tamper resistant machine screws are engineered for secure fastening in harsh industrial environments. The One Way Drive and zinc finish provide tamper resistance and corrosion protection for critical equipment housings, control panels, and automation enclosures.

Specs

  • Dimensions: Diameter 1/4", Length 1-1/2"
  • Finish: Trivalent Zinc Plated
  • Drive Type: One Way Drive
  • Material Grade: Steel
  • Thread Type: 1/4-20 UNC

Features

  • Tamper Resistance: One Way Drive design requires specialized tooling, reducing unauthorized removal from secured panels and enclosures.
  • Corrosion Protection: Trivalent Zinc Plated finish provides corrosion resistance suitable for general industrial environments and moisture exposure.
  • Load Distribution: Round head geometry evenly distributes clamping force over panel surfaces, mitigating deformation in thin sheet metal assemblies.
  • Thread Integrity: 1/4-20 UNC thread standard ensures reliable engagement with pre-tapped holes in steel frames and equipment housings.
  • Material Compatibility: Steel construction delivers robust shear and tensile performance for securing panels, guards, and access doors.
  • Application Scenarios: Ideal for electrical enclosures, control panels, machine guard assemblies, and automated equipment housings where security and durability are required.

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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