[600 BULK] Machine Screws Phil Pan Steel Black Oxide 5/16-18 X 2 1/4

Mutual ScrewSKU: 3136MPPBKC

Price:
Sale price$321.20per 600( $0.54 each)
Pieces 600
Measurement type Inch
Thread size 5/16-18
Diameter 5/16
Length 2-1/4
Material Steel
Grade Steel
Finish Black Oxide
Drive Phillips
Head style Pan
Threads per inch 18
Thread style Fully Threaded
Weight 30.0 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

Machine Screws Phil Pan Steel Black Oxide 5/16-18 x 2 1/4 are precision-engineered Phillips Pan head machine screws designed for rugged metal-to-metal fastening. Manufactured from high-grade steel and finished in black oxide, these screws deliver reliable performance in demanding environments.

With a 5/16-18 UNC thread and a length of 2 1/4 inches, they are a versatile fastener for a wide range of applications, from machinery and automotive assemblies to electronics enclosures and general hardware repairs.

Specifications

  • Head style: Phillips Pan
  • Material: Steel
  • Finish: Black Oxide
  • Thread: 5/16-18 UNC
  • Length: 2 1/4 in
  • Drive type: Phillips

Key benefits

  • Corrosion-resistant black oxide finish for extended life in moderate harsh environments
  • Standard UNC thread ensures compatibility with a wide range of parts and components
  • Phillips drive allows easy installation with common hand and power tools
  • Durable steel construction supports reliable, long-lasting fastening

Applications

Ideal for equipment housings, mounting brackets, panels, and assemblies that require a secure, clean, and low-profile fastener.

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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