[25 PKG] Grade 5 Zinc Plated Hex Tap Bolt (Full Thread) 5/8-18 X 5 1/2

Mutual ScrewSKU: 6388BHT5KC

Price:
Sale price$577.81per 25( $23.11 each)
Measurement type Inch
Thread size 5/8-18
Diameter 5/8
Length 5-1/2
Material Steel
Grade 5
Finish Zinc
Head style Hex
Threads per inch 18
Thread style Fully Threaded
Weight 12.0 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

Grade 5 Zinc Plated Hex Tap Bolt (Full Thread) 5/8-18 X 5 1/2

Engineered for strength and reliability, this Grade 5 Zinc Plated Hex Tap Bolt features a hex head and full thread along the entire length, delivering secure fastening in high-load applications. Sized 5/8-18 and measuring 5 1/2 inches long, it provides robust performance in machinery, automotive, and industrial equipment assemblies.

Key specifications

  • Grade: SAE Grade 5 carbon steel
  • Finish: Zinc plated for corrosion resistance
  • Head style: Hex
  • Thread: Full thread, 5/8-18 UNC
  • Length: 5 1/2 inches
  • Size: 5/8 inch major diameter
  • Applications: High-strength fastening for machinery, automotive, and industrial equipment assemblies

Why choose Grade 5 Zinc Plated Hex Tap Bolt

Enjoy reliable high-strength performance with a bolt that’s built to endure demanding conditions. The zinc plating provides corrosion resistance to extend service life in wet or humid environments, while the full-thread design delivers consistent clamping power along the entire shaft.

Typical applications

  • Machinery and equipment assemblies
  • Automotive components and structural mounts
  • Industrial and agricultural equipment requiring a fully threaded bolt

Installation tips

  • Match with compatible nuts and threaded holes; ensure clean threads for smooth engagement.
  • Lubricate threads if required to achieve appropriate torque and prevent galling.
  • Avoid over-tightening to prevent bolt and thread damage.

Add this Grade 5 Zinc Plated Hex Tap Bolt to your toolkit for dependable, full-length threading and strong clamping power in demanding projects.

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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