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

Mutual Screw & SupplySKU: THF25C125SS

Price:
Sale price$61.12per 100( $0.61 each)
Pieces 100
Thread size 1/4-20
Length 1-1/4
Material 18/8 Stainless Steel
Grade 18/8
Finish Plain
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 fasteners for equipment housings and process-control enclosures demand tamper-resistant security and durable performance. This 1/4-20 x 1-1/4 inch flat head screw features a Pin-In Hex Socket Drive and 304 Stainless Steel (18/8) construction to withstand challenging industrial environments.

Specs

  • Dimensions: Diameter 0.25 inch; Length 1.25 inch
  • Drive type: Pin-In Hex Socket
  • Material grade: 304 Stainless Steel (18/8)
  • Thread type: 1/4-20

Features

  • Tamper resistance: Pin-In Hex Socket Drive requires a matching pin or security tool, significantly reducing unauthorized removal in panel and enclosure assemblies.
  • Corrosion resistance: Austenitic 304 stainless steel provides corrosion resistance in moisture, humidity, and typical industrial chemical exposures.
  • Flush seating: Flat head design enables flush mounting in countersunk holes, minimizing protrusion and interference with adjacent hardware.
  • Security and reliability: Combines secure drive with robust material to support long service life in demanding environments.
  • Applications: Ideal for control panels, electrical enclosures, machinery housings, and secure fastenings in manufacturing facilities.

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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