1/4"-20 X 3/4" Tamper Resistant Machine Screws | Flat Head | Pin-In Hex Socket Drive | 18/8 Stainless Steel (100/Pkg.)

Mutual Screw & SupplySKU: THF25C075SS

Price:
Sale price$37.74per 100( $0.38 each)
Pieces 100
Thread size 1/4-20
Length 3/4
Material 18/8 Stainless Steel
Grade 18/8
Drive Pin-In Hex Socket Drive
Driver size 5/32
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 fastener solutions for secure mounting in heavy equipment, electrical infrastructure, and process automation. Tamper resistant machine screws provide flush mounting and security in enclosures and access panels, using a pin-in hex socket drive to deter unauthorized disassembly.

Specs

  • Dimensions: Diameter 1/4", Length 3/4"
  • Thread type: 1/4-20 UNC
  • Material grade: 304 Stainless Steel
  • Drive type: Pin-in hex socket
  • Packaging quantity: 100 per package

Features

  • Tamper resistance: Pin-in hex socket drive minimizes removal by unauthorized personnel, enhancing security for critical enclosures and machinery housings.
  • Corrosion resistance: 304 Stainless Steel delivers strong resistance to rust and staining in typical industrial environments, including moderate exposure to moisture and common chemicals.
  • Flush head design: Flat head profile enables low-profile mounting, reducing snag hazards and enabling uniform surface finishes on panels and equipment enclosures.
  • Material compatibility: Standardized 304 stainless steel pairs with common anti-seize, anti-galling, and surface treatments used in industrial fastener assemblies.
  • Thread integrity: 1/4-20 UNC threads provide reliable engagement with corresponding taps and threaded holes in sheet metal and structural components, supporting repeat assembly cycles.
  • Ideal applications: Electrical enclosures, control panels, machinery housings, automation equipment, and outdoor-rated industrial assemblies requiring secure, tamper-resistant fasteners.

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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