Hex Head Cap Screws Grade 5 Steel Plain Fine Thread 9/16-18 x 3-1/2
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Hex Head Cap Screws Grade 5 Steel Plain Fine Thread 9/16-18 x 3-1/2

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[125 PKG] Hex Head Cap Screws Grade 5 Steel Plain Fine Thread 9/16-18 x 3-1/2

Mutual ScrewSKU: 5756CH5PBB
Price:
$118.38per 125( $0.95 each)
Pieces 125
Measurement type Inch
Thread size 9/16-18
Diameter 9/16
Length 3-1/2
Material Steel
Grade Grade 5
Finish Plain
Head style Hex
Threads per inch 18
Thread style Partially Threaded
Weight 36.0 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

Choose robust fasteners for demanding assemblies with our Hex Head Cap Screws Grade 5 Steel Plain Fine Thread 9/16-18 x 3-1/2. These fasteners combine high-strength Grade 5 steel with a plain, uncoated finish and a precise fine thread for secure, vibration-resistant connections in machinery, equipment, and automotive applications.

  • Material: Grade 5 steel — engineered for high strength and durability under load.
  • Finish: Plain/uncoated finish for reliable performance in clean or protected environments.
  • Thread: Fine thread 9/16-18 for precise engagement and improved pull-out resistance.
  • Size: 9/16 inch (diameter) × 3-1/2 inch (length).
  • Drive Type: Hex head designed for compatibility with common sockets and wrenches.
  • Applications: Suitable for machinery, automotive assemblies, and other industrial fastening tasks requiring strong, dependable fasteners.

Whether you're replacing worn fasteners or stocking up for ongoing projects, these hex head cap screws deliver consistent torque-tolerance, repeatable performance, and long service life in appropriate applications.

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