Hex Head Cap Screws Grade 5 Steel Zinc Plated 9/16-18 X 3-1/2
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Hex Head Cap Screws Grade 5 Steel Zinc Plated 9/16-18 X 3-1/2

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[25 PKG] Hex Head Cap Screws Grade 5 Steel Zinc Plated 9/16-18 X 3-1/2

Mutual ScrewSKU: 5756CH5
Price:
$29.12per 25( $1.16 each)
Pieces 25
Measurement type Inch
Thread size 9/16-18
Diameter 9/16
Length 3-1/2
Material Steel
Grade Grade 5
Finish Zinc Plated
Head style Hex
Threads per inch 18
Thread style Partially Threaded
Weight 7.0 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 heavy-duty fastening, the Hex Head Cap Screws Grade 5 Steel Zinc Plated 9/16-18 x 3-1/2 delivers high-strength performance in mechanical assemblies, machinery, and structural connections.

Made from Grade 5 steel and finished with zinc plating, these screws resist corrosion while delivering reliable torque transfer in demanding environments.

Features

  • Material: Grade 5 steel for high strength
  • Finish: Zinc plated for corrosion resistance
  • Head style: Hex head cap screw for easy wrench engagement
  • Drive: Hex drive for secure turning and high torque
  • Size: 9/16-18 coarse thread
  • Length: 3-1/2 inches

Specifications

  • Thread: 9/16-18 (UNC)
  • Overall length: 3-1/2 in
  • Material: Grade 5 steel
  • Finish: Zinc plated

Applications include automotive assemblies, equipment mounting, and industrial machinery where a dependable, medium-length hex head fastener is required. When using Grade 5 zinc-plated cap screws, ensure proper compatibility with mating components and follow standard torque guidelines for best results.

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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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