[200 PKG] Coupling Nuts Hex Steel Zinc 3/8-16X1 1/8
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[200 PKG] Coupling Nuts Hex Steel Zinc 3/8-16X1 1/8

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[200 PKG] Coupling Nuts Hex Steel Zinc 3/8-16X1 1/8

Mutual ScrewSKU: 371808NCUPKC
Price:
$67.47per 200( $0.34 each)
Pieces 200
Measurement type Inch
Thread size 3/8-16X1 1/8
Material Steel
Finish Zinc Plated
Weight 7.0 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

Designed for robust, reliable threaded connections, the Coupling Nuts Hex Steel Zinc 3/8-16 x 1-1/8 pairs two male fasteners securely and keeps assemblies aligned. The zinc finish provides corrosion resistance, making it suitable for indoor and outdoor projects alike. This hex coupling nut is a versatile solution for extending bolt length or joining two threaded studs in a clean, secure connection.

Key specifications

  • Thread size: 3/8-16
  • Length: 1-1/8 in
  • Material: Steel
  • Finish: Zinc plated
  • Type: Hex coupling nut

Ideal applications

  • Joining two 3/8-16 bolts in machinery, furniture, or automotive projects
  • Extending bolt length in hollow structures or frame assemblies
  • Using in environments where corrosion resistance is beneficial due to zinc plating

Benefits and installation tips

  • Hex geometry provides easy tool access for tightening with standard wrenches
  • Zinc finish offers corrosion resistance to extend service life in varied conditions
  • Ensure matching 3/8-16 bolts for proper engagement; hand-tighten before final torquing to align threads

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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