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

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

Mutual ScrewSKU: 1424SMF
Price:
$76.39per 100( $0.76 each)
Pieces 100
Measurement type Inch
Thread size 1/4-20
Length 1-1/2
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 engineered for metal-to-metal assemblies in professional plant environments. Flat head machine screws with spanner drive enable flush mounting and reliable torque transfer in corrosion-prone settings.

Specs

  • Dimensions: Major diameter 0.25 inch; Length 1.5 inch
  • Finish: Bright, corrosion-resistant
  • Drive type: Spanner
  • Material grade: 304 Stainless Steel
  • Thread type: 1/4-20 UNC

Features

  • Corrosion resistance: 304 Stainless Steel provides excellent corrosion resistance in industrial environments, enabling long service life in electrical enclosures and machinery.
  • Flush mounting: Flat head design enables a low-profile interface for panels, enclosures, and equipment housings.
  • Spanner drive: Requires a spanner screwdriver, improving installation security and reducing risk of tool mismatch during field servicing.
  • Thread compatibility: Standard 1/4-20 UNC thread aligns with common chassis and panel fastening patterns for modular assemblies.
  • Finish and appearance: Bright surface finish facilitates inspection and maintenance in control panels and industrial cabinetry.
  • Ideal applications: Electrical enclosures, machinery assemblies, cabinetry, and metal furniture where a finished, flush fastener is required and reliable threaded engagement is essential.

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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