1/4"-20 X 1-1/4" Tamper Resistant Machine Screws | Flat Head | Pin-In Six Lobe Drive | 316 Stainless Steel (100/Pkg.)
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1/4"-20 X 1-1/4" Tamper Resistant Machine Screws | Flat Head | Pin-In Six Lobe Drive | 316 Stainless Steel (100/Pkg.)

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1/4"-20 X 1-1/4" Tamper Resistant Machine Screws | Flat Head | Pin-In Six Lobe Drive | 316 Stainless Steel (100/Pkg.)

Mutual Screw & SupplySKU: T6F25C125SS316
Price:
$433.50per 100( $4.34 each)
Pieces 100
Thread size 1/4-20
Length 1-1/4
Material 316 Stainless Steel
Grade 316
Finish Plain
Drive Pin-In Six Lobe Drive
Driver size T30
Head style Flat
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 fasteners designed for secure, tamper-resistant assemblies in harsh environments. 316 stainless steel construction delivers corrosion resistance and reliable thread engagement for mission-critical equipment.

Specs

  • Dimensions: Length 1-1/4 inch; Diameter 0.25 inch
  • Drive type: Pin-In Six Lobe Drive
  • Material grade: 316 Stainless Steel
  • Thread type: 1/4-20 UNC

Features

  • Tamper-resistant security drive: Pin-In Six Lobe configuration requires compatible tooling, reducing risk of unauthorized adjustments in secured enclosures and machinery.
  • Corrosion resistance: 316 stainless steel alloy withstands salt spray, chemical exposure, and humidity typical of outdoor installations and marine environments.
  • Flush, flat head: Flat head enables flush mounting to minimize snag risk and provide a smooth surface for panels and housings.
  • Torque transfer and load capability: Pin-in drive improves torque transfer consistency and reduces drive slip under vibration in industrial equipment.
  • Ideal use cases: Outdoor electrical enclosures, mechanical assemblies, marine equipment, chemical processing lines, and other environments demanding secure fasteners with corrosion resistance.
  • Packaging: 100 pieces per package

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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