#4-40 X 1/2" Tamper Resistant Machine Screws | Round Head | Theft-Pruf Drive | Steel Zinc Plated (100/Pkg.)
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#4-40 X 1/2" Tamper Resistant Machine Screws | Round Head | Theft-Pruf Drive | Steel Zinc Plated (100/Pkg.)

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#4-40 X 1/2" Tamper Resistant Machine Screws | Round Head | Theft-Pruf Drive | Steel Zinc Plated (100/Pkg.)

Mutual ScrewSKU: 0408RT
Price:
$22.18per 100( $0.22 each)
Pieces 100
Measurement type Inch
Thread size #4-40
Length 1/2
Material Steel
Finish Zinc Plated
Drive Theft-Pruf
Head style Round
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 fasteners engineered for reliable performance in metal fabrication, electrical enclosures, and equipment assemblies. The round head machine screws feature Theft-Pruf drive and zinc plating for secure, durable fastening in demanding environments.

Specs

  • Dimensions: Length 1/2 inch
  • Finish: Zinc Plated
  • Drive type: Theft-Pruf
  • Thread type: 4-40
  • Material grade: Steel

Features

  • Round head profile: Provides a smooth, low-profile finish ideal for metal panels, equipment housings, and electronics enclosures.
  • Theft-Pruf drive: Security-minded fastener design reduces tampering risk in non-critical assemblies.
  • Corrosion resistance: Zinc plating delivers protection against moisture and corrosive environments in industrial environments.
  • Thread compatibility: Standard micro fastener thread 4-40 suited for compact electronics and small equipment panels.
  • Material strength: Steel construction delivers reliable clamping force and vibration resistance for mechanical assemblies.
  • Pack configuration: 100 per package, supporting high-volume production and stocking needs.
  • Application versatility: Suitable for cabinetry, electronics panels, appliance enclosures, and metal enclosures where a secure, durable fastener is 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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