[200 PKG] Flange Bolts Serrated Hex Washer 1/2-13 X 3
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[200 PKG] Flange Bolts Serrated Hex Washer 1/2-13 X 3

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[200 PKG] Flange Bolts Serrated Hex Washer 1/2-13 X 3

Mutual ScrewSKU: 5048MWW8ZKC
Price:
$513.97per 200( $2.57 each)
Pieces 200
Measurement type Inch
Thread size 1/2-13
Diameter 1/2
Length 3
Material Steel
Grade Grade 8
Finish Zinc Plated
Head style Serrated Hex Washer
Threads per inch 13
Thread style Fully Threaded
Weight 40.0 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 toolkit with the Flange Bolts Serrated Hex Washer 1/2-13 x 3. A premium hardware solution engineered for strength and reliability in automotive, machinery, and construction applications.

Product: Flange Bolts Serrated Hex Washer 1/2-13 x 3

Specifications

  • Size and thread: 1/2-13 UNC (coarse thread)
  • Length: 3 inches
  • Head type: Hex with integrated flange
  • Washer: Serrated hex washer flange for secure seating
  • Drive: Hex head for easy installation

Key benefits

  • Integrated flange provides a larger bearing surface, distributing clamping force for a secure, level installation.
  • Serrated flange grips the mating surface to resist loosening from vibration and dynamic loads.
  • Hex washer design simplifies alignment and reduces the need for separate washers, saving time on assembly.
  • 1/2" diameter with 13 threads per inch offers robust fastening for mid to heavy-duty applications.

Applications

  • Automotive assemblies, machinery, and equipment installations
  • Metal-to-metal fastening where a strong, vibration-resistant joint is required
  • Enclosures, chassis, brackets, and structural components

Enhance durability and reliability in your projects with these flange bolts featuring a serrated flange and hex washer—designed to deliver consistent torque, improved seating, and reduced maintenance over time.

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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