Hex Head Cap Screws Grade 8 Steel Zinc Yellow Bake (USA Made) 5/16-18 x 1 3/4
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Hex Head Cap Screws Grade 8 Steel Zinc Yellow Bake (USA Made) 5/16-18 x 1 3/4

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[100 PKG] Hex Head Cap Screws Grade 8 Steel Zinc Yellow Bake (USA Made) 5/16-18 x 1 3/4

Mutual ScrewSKU: 3128CH8DBB
Price:
$49.62 $55.13per 100( $0.50 each)
Pieces 100
Measurement type Inch
Thread size 5/16-18
Diameter 5/16
Length 1-3/4
Material Steel
Grade Grade 8
Finish Yellow Bake
Head style Hex
Threads per inch 18
Thread style Partially Threaded
Weight 4.45 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

Experience maximum strength and reliable performance with these Hex Head Cap Screws. Made from Grade 8 steel and finished with a durable zinc yellow bake coating, these screws are designed for demanding applications. Sized at 5/16-18 UNC by 1-3/4 in, they provide the compatibility and durability you need for automotive, machinery, and industrial assemblies. USA Made assurance ensures top-tier quality and traceability for professional projects.

Key specifications

  • Material: Grade 8 steel for superior strength
  • Finish: Zinc Yellow Bake coating for corrosion resistance and visibility
  • Size: 5/16"-18 UNC
  • Length: 1-3/4"
  • Head: Hex Head for reliable torque and gripping
  • Origin: USA Made

Applications

  • Automotive assemblies and repairs
  • Industrial machinery and equipment
  • Heavy-duty construction and structural projects
  • Any application requiring strong, corrosion-resistant fastening

These Grade 8 hex head cap screws deliver impressive clamp load and dependable performance in high-stress environments. Pair with corresponding nuts and washers for secure, long-lasting fastening in your next project.

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800-222-0324

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