5/16"-18 X 2" Tamper Resistant Machine Screws | Round Head | One Way Drive | 18/8 Stainless Steel (100/Pkg.)

Mutual ScrewSKU: 3132M1WR188

Price:
Sale price$106.95per 100( $1.07 each)
Pieces 100
Measurement type Inch
Thread size 5/16-18
Length 2
Material 18/8 Stainless Steel
Grade 18/8
Finish Plain
Drive One Way
Head style Round
Threads per inch 18
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 secure, long service life in equipment housings, control panels, and automotive modules.

Round head machine screws with a one way drive and 304 stainless steel construction deliver reliable, corrosion resistant performance in demanding environments.

Specs

  • Dimensions: Diameter: 5/16 inches; Length: 2 inches
  • Drive type: One Way Drive
  • Material grade: 304 Stainless Steel
  • Thread type: 5/16-18 UNC
  • Finish: 18/8 Stainless Steel

Features

  • Directional engagement: One Way Drive enables installation in a single orientation, reducing misassembly risk and simplifying field servicing in confined or automated assemblies.
  • Corrosion resistance: 304 Stainless Steel delivers robust resistance to rust, chemical exposure, and washdown environments common in industrial enclosures and automotive hardware.
  • Round head profile: Provides a clean, low-profile finish while distributing load across the mating surface to minimize deformation in thin panels.
  • Thread compatibility: 5/16-18 UNC threads align with standard tapped holes and mating nuts used in equipment housings and control panels.
  • Mechanical performance: Austenitic stainless composition offers good tensile strength and fatigue performance under vibration and dynamic load conditions.
  • Application versatility: Suitable for equipment enclosures, electrical control panels, outdoor installations, and automotive hardware assemblies requiring reliable, corrosion resistant fasteners.

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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