[1000 BULK] Flange Bolts Serrated Hex Washer Case Hardened Zinc 3/8-16 X 1/2
Roll over image to zoom in Click on image to zoom
[1000 BULK] Flange Bolts Serrated Hex Washer Case Hardened Zinc 3/8-16 X 1/2

Image may not reflect complete product dimensions and specifications. Please call to confirm any questions.

[1000 BULK] Flange Bolts Serrated Hex Washer Case Hardened Zinc 3/8-16 X 1/2

Mutual ScrewSKU: 3708MWWKC
Price:
$857.78per 1000( $0.86 each)
Pieces 1000
Measurement type Inch
Thread size 3/8-16
Diameter 3/8
Length 1/2
Material Steel
Finish Zinc Plated
Head style Serrated Hex Washer
Threads per inch 16
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 3/8-16 x 1/2 are designed to deliver superior strength, reliable grip, and corrosion resistance in demanding applications. These fasteners combine a flange under the head with a serrated hex washer to provide a larger bearing surface and anti-slip performance, making them ideal for assemblies where vibration is a concern.

  • Thread size: 3/8-16 UNC
  • Length: 1/2 inch
  • Head type: Flange with integrated serrated hex washer
  • Material & finish: Case-hardened steel with zinc plating for enhanced durability and corrosion resistance
  • Benefits: Large bearing surface, improved load distribution, and reduced loosening under vibration
  • Applications: Automotive, machinery, equipment assemblies, panel mounting, and frame connections

Designed for quick, secure fastening, these flange bolts simplify installation by combining the washer and bolt into a single unit. Use with compatible nuts and clean, dry threads for best results. Always torquing to appropriate specifications to ensure proper clamping force and long service life.

Can We Help?

If you’re not sure that this product is right for you, give us a call!
800-222-0324

You may also like

Recently viewed