[25 PKG] Hex Head Cap Screws Grade 5 Steel Zinc Plated 9/16-18 X 4

Mutual ScrewSKU: 5764CH5

Price:
Sale price$32.73per 25( $1.31 each)
Pieces 25
Measurement type Inch
Thread size 9/16-18
Diameter 9/16
Length 4
Material Steel
Grade Grade 5
Finish Zinc Plated
Head style Hex
Threads per inch 18
Thread style Partially Threaded
Weight 8.0 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 Grade 5 Steel Zinc Plated 9/16-18 x 4 deliver dependable strength and corrosion resistance for heavy-duty fastening tasks. Crafted from Grade 5 steel and finished with a durable zinc plating, these screws are designed to perform in automotive, machinery, and industrial applications where reliable joining is essential.

Designed with a hex head for easy driving and a sturdy 9/16-18 thread, these cap screws provide a secure, high-torque connection in a variety of assemblies. The 4-inch length offers versatility across multiple projects.

Key Features

  • Material: Grade 5 steel for high tensile strength
  • Finish: Zinc plated for corrosion resistance
  • Size: 9/16-18 x 4 (diameter 9/16", 18 threads per inch, 4" length)
  • Head Type: Hex head cap screw for easy drive with standard tools
  • Thread Type: Coarse 18 TPI for quick assembly

Whether you’re building machinery, reinforcing automotive components, or completing DIY projects, these hex head cap screws provide reliable performance and long-lasting durability.

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800-222-0324

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