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

