Hex Head Cap Screws Grade 5 Steel Zinc Plated 1/2-20 X 3
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Hex Head Cap Screws Grade 5 Steel Zinc Plated 1/2-20 X 3

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[50 PKG] Hex Head Cap Screws Grade 5 Steel Zinc Plated 1/2-20 X 3

Mutual ScrewSKU: 5148CH5
Price:
$36.44per 50( $0.73 each)
Pieces 50
Measurement type Inch
Thread size 1/2-20
Diameter 1/2
Length 3
Material Steel
Grade Grade 5
Finish Zinc Plated
Head style Hex
Threads per inch 20
Thread style Partially Threaded
Weight 10.0 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 in Grade 5 steel with a zinc plated finish offer strong, corrosion-resistant performance for a wide range of applications. Featuring a 1/2-20 thread and a 3 inch length, these screws provide a reliable fastener option for thicker materials and sturdy assemblies.

Designed for durability, these hex head cap screws combine a robust steel core with a protective zinc finish to withstand demanding environments. The zinc plating helps resist rust, making them suitable for indoor and limited outdoor use when paired with compatible materials.

Specifications

  • Size: 1/2 in diameter
  • Thread: 1/2-20
  • Length: 3 in
  • Material: Grade 5 steel
  • Finish: Zinc plated
  • Head type: Hex head
  • Drive: Hex drive

Key Benefits

  • High strength with Grade 5 steel for reliable assemblies
  • Corrosion resistance from zinc plating
  • Easy installation with standard hex drive
  • Longer length for thicker materials and stronger joints

Ideal for automotive, machinery, and general fabrication projects, these Hex Head Cap Screws deliver consistent performance and dependable clamping power. Add them to your hardware toolkit to ensure you’ve got the right fasteners for demanding metalwork.

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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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