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

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

Mutual ScrewSKU: 1440RT
Price:
$82.67per 100( $0.83 each)
Pieces 100
Measurement type Inch
Thread size 1/4-20
Length 2-1/2
Material Steel
Finish Zinc Plated
Drive Theft-Pruf
Head style Round
Threads per inch 20
Weight 4.0 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 secure, high-reliability assemblies in demanding environments. These machine screws combine a flush round head with a tamper-resistant Tri-Groove drive and a zinc plated finish to withstand challenging conditions.

Specs

  • Diameter: 0.250 inches (6.35 mm)
  • Length: 2.50 inches (63.50 mm)
  • Finish: Zinc Plated
  • Drive Type: Tri-Groove Security Drive
  • Thread Type: 1/4-20 UNC

Features

  • Tamper Resistance: Tri-Groove Security drive deters unauthorized removal in critical installations.
  • Round Head Geometry: Flush seating and a low-profile fit for clean panel interfaces in equipment housings.
  • Corrosion Protection: Zinc plating provides durable corrosion resistance in harsh industrial environments.
  • Strength and Endurance: Steel core delivers reliable shear and tensile performance under repetitive fastening cycles.
  • Installation Compatibility: Designed for use with standard driver bits compatible with 1/4-20 UNC fasteners, enabling straightforward replacement.
  • Applications: Ideal for mechanical assemblies, enclosures, and electronics housings where security and reliability are required.

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If you’re not sure that this product is right for you, give us a call!
800-222-0324

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