[1250 BULK] Flange Bolts Serrated Hex Washer Case Hardened Zinc 5/16-24 X 1

Mutual ScrewSKU: 3216MWWKC

Price:
Sale price$747.33per 1250( $0.60 each)
Pieces 1250
Measurement type Inch
Thread size 5/16-24
Diameter 5/16
Length 1
Material Steel
Finish Zinc Plated
Head style Serrated Hex Washer
Threads per inch 24
Thread style Fully Threaded
Weight 42.0 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 5/16-24 X 1 provide secure, high-performance fastening for automotive, machinery, and equipment applications. The built-in flange and serrated hex washer promote even load distribution and resistance to loosening under vibration, while the zinc finish delivers corrosion resistance in a variety of environments.

  • Flange design: Flange engages the work surface for even load distribution and reduces the need for a separate washer.
  • Serrated hex washer: Serrations bite into the surface to resist loosening caused by vibration.
  • Size and thread: 5/16-24 diameter, 1 inch length (5/16" dia, 24 TPI, 1" long).
  • Finish: Case hardened zinc for enhanced durability and corrosion resistance.

Ideal for automotive assemblies, machinery, outdoor equipment, and general-purpose fastening where a reliable, vibration-resistant bolt is needed.

Specifications

Diameter: 5/16 in • Thread: 24 TPI • Length: 1 in • Finish: Case hardened zinc • Type: Flange bolt with serrated hex washer

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800-222-0324

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