1/4"-28 X 3/4" Tamper Resistant Machine Screws | Pan Head | Spanner Drive | 18/8 Stainless Steel (100/Pkg.)

Mutual ScrewSKU: 1512SMP

Price:
Sale price$58.46per 100( $0.58 each)
Pieces 100
Measurement type Inch
Thread size 1/4-28
Length 3/4
Material 18/8 Stainless Steel
Grade 18/8
Finish Plain
Drive Spanner
Head style Pan
Threads per inch 28
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 and panel mounting. 1/4-28 pan head spanner screws deliver precise torque transfer, corrosion resistance, and a clean finished appearance in harsh industrial environments.

Specs

  • Diameter: 0.25 inch
  • Length: 0.75 inch
  • Drive type: Spanner
  • Material grade: 18/8 stainless steel (304)
  • Thread type: UNF 1/4-28

Features

  • Pan head: Low-profile seating with a wide bearing surface to distribute load across mating panels and reduce pull-through in sheet metal assemblies.
  • Spanner drive: Requires a compatible spanner tool, providing enhanced security against casual removal and a defined torque interface for repeatable fastening.
  • Corrosion resistance: 304 stainless steel delivers robust resistance to rust and staining in indoor and outdoor environments, extending service life in harsh industrial settings.
  • Thread compatibility: Standard 1/4-28 UNF thread matches common tapped holes and nuts used in machinery housings, panels, and equipment enclosures.
  • Material integrity: 18/8 stainless steel formulation ensures stable mechanical properties and long-term performance under vibration and thermal cycling common in industrial equipment.
  • Applications: Ideal for panel mounting, electrical enclosure assemblies, machinery housings, control panels, and generic metal-to-metal fastening across industrial markets.

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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