[1000 BULK] Flange Bolts Serrated Hex Washer Case Hardened Zinc 5/16-24 X 1/2
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[1000 BULK] Flange Bolts Serrated Hex Washer Case Hardened Zinc 5/16-24 X 1/2

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[1000 BULK] Flange Bolts Serrated Hex Washer Case Hardened Zinc 5/16-24 X 1/2

Mutual ScrewSKU: 3208MWWKC
Price:
$456.04 $912.07per 1000( $0.46 each)
Pieces 1000
Measurement type Inch
Thread size 5/16-24
Diameter 5/16
Length 1/2
Material Steel
Finish Zinc Plated
Head style Serrated Hex Washer
Threads per inch 24
Thread style Fully Threaded
Weight 24.0 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

Engineered for high-strength fastening, the Flange Bolts Serrated Hex Washer in a Zinc finish deliver reliable performance in automotive, machinery, and outdoor applications. These case-hardened bolts combine a wide flange with a serrated hex washer to create even load distribution, anti-slip seating, and superior vibration resistance. Sized 5/16-24 x 1/2, they are built to last in challenging environments.

  • Size: 5/16-24 x 1/2
  • Head style: Flange with serrated hex washer
  • Material: Case-hardened steel
  • Finish: Zinc plated for corrosion resistance
  • Thread: 5/16-24 UNC
  • Applications: Automotive, equipment, outdoor, and general mechanical assemblies
  • Benefits: High torque retention, reduced loosening from vibration, and even load distribution

Designed for easy integration with standard 5/16-24 UNC threads, these bolts provide excellent corrosion resistance thanks to the zinc finish, making them suitable for both indoor and outdoor use. Pair with matching nuts and washers and follow your torque specifications to ensure a secure fit.

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