[150 PKG] Flange Bolts Serrated Hex Washer Case Hardened Zinc 3/8-16 X 5
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[150 PKG] Flange Bolts Serrated Hex Washer Case Hardened Zinc 3/8-16 X 5

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[150 PKG] Flange Bolts Serrated Hex Washer Case Hardened Zinc 3/8-16 X 5

Mutual ScrewSKU: 3780MWWKC
Price:
$386.02per 150( $2.57 each)
Pieces 150
Measurement type Inch
Thread size 3/8-16
Diameter 3/8
Length 5
Material Steel
Finish Zinc Plated
Head style Serrated Hex Washer
Threads per inch 16
Thread style Fully Threaded
Weight 22.0 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 fastening projects with the Flange Bolts Serrated Hex Washer Case Hardened Zinc 3/8-16 x 5. These bolts pair a hex washer head with a serrated flange for a secure, vibration-resistant hold in metal assemblies.

Made from case-hardened steel and finished with a durable zinc plating, they resist wear and corrosion in challenging environments, extending service life in automotive, machinery, and construction applications.

Key features and specs:

  • Thread size: 3/8-16
  • Length: 5 in
  • Finish: Zinc plated
  • Head style: Flange with serrated hex washer
  • Material: Case-hardened steel

Why choose these bolts?

  • Flange head distributes clamping force over a larger area for a secure grip
  • Serrated hex washer helps prevent loosening due to vibration
  • Case-hardened steel provides hardness and wear resistance
  • Zinc finish offers corrosion protection for outdoor or high-moisture environments

Suitable for a wide range of applications, these bolts deliver dependable performance where reliable fasteners are essential. Order today to ensure your next project stays tight and secure.

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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