[1600 BULK] Heavy Hex Nuts Grade 5 Steel Zinc Plated 3/8-16
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[1600 BULK] Heavy Hex Nuts Grade 5 Steel Zinc Plated 3/8-16

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[1600 BULK] Heavy Hex Nuts Grade 5 Steel Zinc Plated 3/8-16

Mutual ScrewSKU: 37NHH5KC
Price:
$471.35per 1600( $0.29 each)
Pieces 1600
Measurement type Inch
Thread size 3/8-16
Material Steel
Grade Grade 5
Finish Zinc Plated
Weight 46.0 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

Heavy Hex Nuts Grade 5 Steel Zinc Plated 3/8-16 deliver reliable strength and corrosion resistance for heavy-duty assemblies.

Manufactured from Grade 5 steel and finished with a robust zinc plating, these heavy hex nuts resist rust and wear in challenging environments. The 3/8-16 UNC thread is a standard coarse thread, pairing with standard bolts for strong, secure clamping.

Key specifications

  • Material: Grade 5 steel
  • Finish: Zinc plated
  • Thread size: 3/8-16 UNC (coarse)
  • Type: Heavy hex nut designed for high-torque applications

Applications

Ideal for automotive, industrial machinery, construction, and equipment assemblies where a durable, high-strength fastener is required.

Installation tips

Use a properly sized wrench or socket to avoid damaging the nut corners. Ensure threads are clean before installation and apply appropriate torque to achieve the desired clamping force without over-tightening.

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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