1/4"-20 X 3-1/2" Machine Screws | Flat Head | Phillips Drive | Steel Black Oxide (500/Pkg.)
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1/4"-20 X 3-1/2" Machine Screws | Flat Head | Phillips Drive | Steel Black Oxide (500/Pkg.)

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1/4"-20 X 3-1/2" Machine Screws | Flat Head | Phillips Drive | Steel Black Oxide (500/Pkg.)

Mutual ScrewSKU: 1456MPFBKC
Price:
$142.95per 500( $0.29 each)
Pieces 500
Measurement type Inch
Thread size 1/4-20
Diameter 1/4
Length 3-1/2
Material Steel
Grade Steel
Finish Black Oxide
Drive Phillips
Head style Flat
Threads per inch 20
Thread style Fully Threaded
Weight 19.0 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

Engineered for durable fastening, these Phillips flat-head machine screws are crafted from steel with a black oxide finish for lasting corrosion resistance and a clean, professional appearance. They are sized 1/4-20 UNC with a length of 3-1/2 inches, making them ideal for a wide range of metal-to-metal applications.

Product Highlights

  • Drive Type: Phillips
  • Head Style: Flat-head (countersunk)
  • Material: Steel
  • Finish: Black oxide
  • Thread Size: 1/4-20
  • Length: 3-1/2 in

Applications include fastening metal panels, equipment enclosures, electrical boxes, and other assemblies where a low-profile fastener with a strong bite is required. This screw ensures a secure hold in a variety of projects that demand reliable, long-lasting performance.

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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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