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

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

Mutual Screw & SupplySKU: T6B25C125AZ
Price:
$49.73per 100( $0.50 each)
Pieces 100
Thread size 1/4-20
Length 1-1/4
Material Alloy Steel
Finish Zinc Plated
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 machine screws designed for industrial equipment and machinery assemblies. These fasteners combine a button head profile with a pin-in 6-lobed drive to deliver secure seating and reliable torque control in heavy duty applications.

Specs

  • Dimensions: 1/4-20 x 1-1/4 inch
  • Finish: Zinc Plated
  • Drive type: Pin-In 6-lobed
  • Material grade: Alloy Steel
  • Thread type: 1/4-20 UNC
  • Pack quantity: 100 pieces

Features

  • Tamper resistance: Pin-In 6-lobed drive requires a matching bit for removal, reducing unauthorized access in security-critical enclosures and equipment housings.
  • Corrosion protection: Zinc plated finish delivers corrosion resistance suitable for outdoor and wash-down environments common in industrial facilities.
  • Load distribution: Button head design spreads clamping force over a larger surface, minimizing deformation on thin panels and instrument housings.
  • Material integrity: Alloy steel provides high tensile strength and durable performance under mechanical load and vibration.
  • Thread engagement: Precise 1/4-20 UNC thread promotes reliable engagement with standard threaded holes and consistent torque control.
  • Production readiness: Pack of 100 pieces supports assembly lines, inventory management, and bulk ordering for industrial maintenance or manufacturing workflows.

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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