[50 PKG] Grade 8 Zinc Yellow Plated Hex Tap Bolt (Full Thread) 5/8-18 X 3

Mutual ScrewSKU: 6348BHT8KC

Price:
Sale price$265.31per 50( $5.31 each)
Measurement type Inch
Thread size 5/8-18
Diameter 5/8
Length 3
Material Steel
Grade 8
Finish Zinc Yellow Plated
Head style Hex
Threads per inch 18
Thread style Fully Threaded
Weight 15.0 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 8 Zinc Yellow Plated Hex Tap Bolt (Full Thread) 5/8-18 X 3 is a high-strength fastener designed for demanding assemblies. This hex tap bolt combines a Grade 8 alloy steel body with a durable zinc yellow plating, delivering exceptional strength, corrosion resistance, and reliable thread engagement in rugged environments. With full-thread length and a 5/8-18 UNC size, it’s ready to tackle heavy-duty fastening tasks.

Material and finish

The bolt is manufactured from Grade 8 alloy steel for superior strength, and features a zinc yellow plated finish to resist corrosion and improve visibility in assemblies.

  • Grade: Grade 8 (high-strength alloy steel)
  • Finish: Zinc yellow plated
  • Head style: Hex
  • Thread: Full thread
  • Thread size: 5/8-18 UNC
  • Length: 3 inches
  • Commonly used with nuts or tapped holes in automotive, machinery, equipment, and construction projects needing a strong, reliable threaded connection.
  • Ideal for high-torque assemblies where full-thread engagement enhances load distribution and grip.

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800-222-0324

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