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

Mutual ScrewSKU: 1464SMP

Price:
Sale price$132.86per 100( $1.33 each)
Pieces 100
Measurement type Inch
Thread size 1/4-20
Length 4
Material 18/8 Stainless Steel
Grade 18/8
Finish Plain
Drive Spanner
Head style Pan
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 demanding machine assemblies and equipment enclosures. The 18/8 stainless steel pan head spanner machine screws provide reliable torque transfer and corrosion resistance across metal, wood, and composite substrates in professional manufacturing and automation environments.

Specs

  • Dimensions: Length 4 inch
  • Thread type: 1/4-20 UNC
  • Drive type: Spanner
  • Material grade: 304 Stainless Steel

Features

  • Corrosion resistance: 304 stainless steel offers superior resistance to rust and staining in humid, wet, or chemically influenced industrial environments, extending service life in equipment enclosures and transition assemblies.
  • Torque reliability: Standardized 1/4-20 UNC thread provides predictable torque transfer and compatibility with common nuts and tapped holes, reducing installation risk in control panels and machinery mountings.
  • Pan head design: Broad bearing surface distributes load over a larger area, minimizing material indentation and enabling stable mounting on panels, brackets, and mounting plates.
  • Drive type: Spanner drive delivers robust engagement for high-torque applications with reduced cam-out, improving installation efficiency in field and shop environments.
  • Applications: Suitable for equipment housings, automotive assemblies, electrical enclosures, panel mounts, and general hardware installations where reliable fastening and corrosion resistance are required.

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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