[50 PKG] Hex Head Cap Screws Grade 8 Steel Zinc Yellow Plated (USA Made) 9/16-12X8

Mutual ScrewSKU: 56128CH8OKC

Price:
Sale price$535.81per 50( $10.72 each)
Pieces 50
Measurement type Inch
Thread size 9/16-12
Diameter 9/16
Length 8
Material Steel
Grade Grade 8
Finish Yellow Plated
Head style Hex
Threads per inch 12
Thread style Partially Threaded
Weight 29.0 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

Upgrade your heavy-duty fastening with these Hex Head Cap Screws Grade 8 Steel Zinc Yellow Plated (USA Made) 9/16-12X8. Engineered for maximum strength and reliable performance, these bolts combine high-tensile steel with a protective yellow zinc finish to resist corrosion in tough environments.

  • Size: 9/16 inch diameter, 12 TPI, 8 inch length
  • Material: Grade 8 steel for exceptional strength
  • Finish: Yellow zinc plating for corrosion resistance
  • Drive Type: Hex head for secure torque with a wrench or socket
  • Origin: USA Made

Ideal for automotive, industrial machinery, construction projects, and equipment assemblies where high clamping force and lasting durability are critical. The Grade 8 rating ensures superior hardness and resistance to shear under heavy loads, while the yellow zinc finish provides lasting protection against rust and tarnish.

Key Benefits

  • High Strength: Grade 8 steel delivers outstanding tensile strength for demanding assemblies
  • Corrosion Resistance: Yellow zinc plating offers protection in moderate corrosive environments
  • Reliable Torque: Hex head design enables precise tightening with standard tools
  • Made in the USA: Quality control you can trust from domestic production

Stock up with these Hex Head Cap Screws Grade 8 for your next project and ensure a secure, long-lasting fastener solution. Order now to secure fast delivery on USA-made hardware.

Can We Help?

If you’re not sure that this product is right for you, give us a call!
800-222-0324

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