5/16"-18 X 1-1/2" Machine Screws | Flat Head | Phillips Drive | Steel Black Oxide (1250/Pkg.)

Mutual ScrewSKU: 3124MPFBKC

Price:
Sale price$320.05per 1250( $0.26 each)
Pieces 1250
Measurement type Inch
Thread size 5/16-18
Diameter 5/16
Length 1-1/2
Material Steel
Grade Steel
Finish Black Oxide
Drive Phillips
Head style Flat
Threads per inch 18
Thread style Fully Threaded
Weight 35.0 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

Secure, durable fastening with our Machine Screws featuring a Phillips drive, flat head, and a robust steel with a black oxide finish. Sized at 5/16-18 UNC and 1-1/2 inches long, these screws are built for reliable performance in metal-to-metal assemblies.

Product Details

  • Drive Type: Phillips (PH) drive for easy seating and consistent torque
  • Head Style: Flat head for flush mounting
  • Material & Finish: Steel with black oxide finish for mild corrosion resistance and a sleek look
  • Thread Size & Pitch: 5/16-18 UNC
  • Length: 1-1/2 in
  • Applications: Ideal for metal enclosures, equipment housings, panels, and general machine assemblies; designed for use in tapped holes or with corresponding nuts

Whether you’re outfitting an electrical panel, appliance housing, or industrial equipment, these Phillips flat-head machine screws deliver dependable performance and a clean, professional finish. Add them to your toolkit for ready-to-go fastening solutions.

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If you’re not sure that this product is right for you, give us a call!
800-222-0324

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