[150 PKG] Flange Bolts Serrated Hex Washer Case Hardened Zinc 1/2-13 X 4

Mutual ScrewSKU: 5064MWWKC

Price:
Sale price$899.81per 150( $6.00 each)
Pieces 150
Measurement type Inch
Thread size 1/2-13
Diameter 1/2
Length 4
Material Steel
Finish Zinc Plated
Head style Serrated Hex Washer
Threads per inch 13
Thread style Fully Threaded
Weight 36.0 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

Flange Bolts Serrated Hex Washer Case Hardened Zinc 1/2-13 X 4 are high-strength fasteners designed for secure, vibration-resistant assemblies. Featuring a built-in serrated hex washer flange, these bolts help distribute clamping force and resist loosening in demanding environments.

  • Size & Thread: 1/2-13, 4" long
  • Material & Finish: Case-hardened steel with zinc plating for corrosion resistance
  • Head Type: Flange head with serrated hex washer for improved grip and load distribution
  • Thread Type: UNC 1/2-13

These flange bolts deliver reliable performance in automotive, mechanical, and general hardware applications where a flush, secure fastening is essential. The case-hardening process provides added strength, while the zinc finish protects against rust and wear, extending the life of fastened assemblies. Choose the 1/2-13 x 4 size for projects requiring a sturdy, long?lasting bolt with built?in washer features.

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