[130 PKG] Hex Head Cap Screws Grade 8 Steel Plain 3/8-16 x 9

Mutual ScrewSKU: 37144CH8PBB

Price:
Sale price$257.89per 130( $1.98 each)
Pieces 130
Measurement type Inch
Thread size 3/8-16
Diameter 3/8
Length 9
Material Steel
Grade Grade 8
Finish Plain
Head style Hex
Threads per inch 16
Thread style Partially Threaded
Weight 38.0 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

Experience unmatched strength with our Hex Head Cap Screws Grade 8 Steel Plain 3/8-16 x 9. Designed for heavy-duty fastening, these screws deliver reliable torque and long-lasting performance in machinery, automotive, and construction projects.

Key features

  • High-strength Grade 8 steel for superior load handling and durability.
  • Plain finish—uncoated steel ready for your preferred post-installation coating or finishing.
  • Thread size 3/8-16 UNC provides a strong, standard coarse thread for common fastener applications.
  • Length 9 inches delivers deep engagement where required.
  • Hex head design permits easy tightening with standard wrenches or sockets.

Specifications

  • Head type: Hex head cap screw
  • Material: Grade 8 steel
  • Finish: Plain (uncoated)
  • Thread: 3/8-16 UNC
  • Length: 9 inches

Ideal for automotive assemblies, machinery, and heavy equipment where strong clamping force is required. The Grade 8 steel provides high tensile strength, while the plain finish allows you to apply your preferred coating for protection in your environment.

Upgrade your fastener kit with these Hex Head Cap Screws Grade 8 Steel Plain 3/8-16 x 9. Order now to ensure secure, long-lasting assemblies.

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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