[1000 BULK] Hex Flange Lock Nuts Serrated Grade 8 Steel Zinc Yellow 3/8-16
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[1000 BULK] Hex Flange Lock Nuts Serrated Grade 8 Steel Zinc Yellow 3/8-16

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[1000 BULK] Hex Flange Lock Nuts Serrated Grade 8 Steel Zinc Yellow 3/8-16

Mutual ScrewSKU: 37NR8KC
Price:
$216.05per 1000( $0.22 each)
Pieces 1000
Measurement type Inch
Thread size 3/8-16
Material Steel
Grade Grade 8
Finish Zinc Yellow
Head style Hex
Weight 19.0 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

Enhance securing power with our Hex Flange Lock Nuts Serrated, crafted from Grade 8 steel and finished in zinc yellow for durability and visibility. Sized for 3/8-16 applications, these nuts deliver strong performance in high-vibration environments.

The serrated flange bites into the mounting surface to resist loosening, while the flange provides a larger bearing surface to protect the mating material and distribute clamp load for reliable, long-lasting connections.

  • Material: Grade 8 steel for high strength and toughness
  • Finish: Zinc yellow coating for corrosion resistance and easy identification
  • Locking method: Serrated flange design to prevent loosening under vibration
  • Size/Thread: 3/8-16 for standard automotive and industrial fasteners
  • Flange benefit: Integrated washer-like flange distributes load and protects surfaces
  • Applications: Ideal for machinery, automotive, and heavy equipment assemblies

Whether you're rebuilding, repairing, or fabricating, these lock nuts provide dependable clamping force and easy installation. Add Hex Flange Lock Nuts Serrated Grade 8 Steel Zinc Yellow 3/8-16 to your toolkit and enjoy secure, vibration-resistant connections.

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800-222-0324

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