Hex Head Cap Screws with Patch Stainless Steel 5/16-18 X 3-1/2
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Hex Head Cap Screws with Patch Stainless Steel 5/16-18 X 3-1/2

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[10 PKG] Hex Head Cap Screws with Patch Stainless Steel 5/16-18 X 3-1/2

Mutual ScrewSKU: 3156CHP188YW
Price:
$23.27per 10( $2.33 each)
Pieces 10
Measurement type Inch
Thread size 5/16-18
Diameter 5/16
Length 3-1/2
Material Steel
Grade 18-8
Finish Stainless Steel with Patch
Head style Hex
Threads per inch 18
Thread style Partially Threaded
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

Hex Head Cap Screws with Patch Stainless Steel 5/16-18 x 3-1/2 are designed to deliver reliable strength and corrosion resistance in demanding environments. Constructed from durable stainless steel, these fasteners resist rust and provide long-lasting performance in outdoor, marine, and industrial applications. The 5/16-18 UNC thread size pairs with standard nuts and threaded holes, while the 3-1/2 inch length offers versatility across multiple assemblies.

  • Material: Stainless steel for corrosion resistance and durability
  • Head type: Hex head cap screw
  • Thread size: 5/16-18 UNC
  • Length: 3-1/2 inches
  • Applications: Suitable for machinery, automotive, construction, and outdoor equipment

Whether you’re replacing worn fasteners or outfitting a new build, these hex head cap screws with patch provide a secure, flush seating and reliable performance. Add them to your hardware kit to ensure your projects stay tightly fastened over time.

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800-222-0324

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