Hex Head Cap Screws 316 Stainless Steel 7/16-20 x 3 1/2" (PT)
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Hex Head Cap Screws 316 Stainless Steel 7/16-20 x 3 1/2" (PT)

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[25 PKG] Hex Head Cap Screws 316 Stainless Steel 7/16-20 x 3 1/2" (PT)

Mutual ScrewSKU: 4456CH316BB
Price:
$101.70per 25( $4.07 each)
Pieces 25
Measurement type Inch
Thread size 7/16-20
Diameter 7/16
Length 3-1/2
Material Steel
Grade 316
Finish Stainless Steel
Head style Hex
Threads per inch 20
Thread style Partially Threaded
Weight 4.07 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 in 316 stainless steel with a 7/16-20 UNC thread and a length of 3 1/2" (PT) are engineered for strength, durability, and corrosion resistance in demanding environments. These fasteners excel in marine, chemical, and outdoor applications where reliable performance matters.

  • Material: 316 stainless steel for superior corrosion resistance
  • Size & Thread: 7/16-20 UNC thread
  • Length: 3 1/2"
  • Head style: Hex head for easy tool engagement and high torque
  • Finish: PT
  • Applications: Ideal for marine, outdoor, automotive, and industrial equipment

These hex head cap screws are designed to resist rust and corrosion in challenging conditions, providing secure assemblies in wet or chemical environments. Pair with compatible nuts and tapped holes to create strong, long-lasting joints.

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