1/4"-20 X 2-1/2" Tamper Resistant Machine Screws | Flat Head | Spanner Drive | 18/8 Stainless Steel (100/Pkg.)
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1/4"-20 X 2-1/2" Tamper Resistant Machine Screws | Flat Head | Spanner Drive | 18/8 Stainless Steel (100/Pkg.)

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1/4"-20 X 2-1/2" Tamper Resistant Machine Screws | Flat Head | Spanner Drive | 18/8 Stainless Steel (100/Pkg.)

Mutual ScrewSKU: 1440SMF
Price:
$91.68per 100( $0.92 each)
Pieces 100
Measurement type Inch
Thread size 1/4-20
Length 2-1/2
Material 18/8 Stainless Steel
Grade 18/8
Finish Plain
Drive Spanner
Head style Flat
Threads per inch 20
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 designed for professional assemblies. Flat head machine screws with spanner drive deliver flush interfaces, strong retention, and corrosion resistance in industrial equipment.

Specs

  • Dimensions: Major diameter 1/4 inch; Length 2-1/2 inch
  • Finish: 18/8 Stainless Steel (304)
  • Drive type: Spanner
  • Material grade: 304
  • Thread type: UNC 1/4-20

Features

  • Flush seating: Countersunk flat head provides a level mounting surface for panels and housings
  • Corrosion resistance: 304 stainless steel offers rust resistance and stain resistance in indoor and moderate outdoor environments
  • Tamper-resistance drive: Spanner drive reduces drive cam-out and deters casual disassembly, supporting secure field maintenance
  • Compatibility: Standard 1/4-20 thread enables reliable mating with common threaded holes in machinery, electronics enclosures, and automotive components
  • Applications: Suitable for machinery enclosures, electronics housings, cabinetry interfaces, automotive assemblies, and general fastenings requiring a flush, secure mount

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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