[25 PKG] Grade 8 Zinc Yellow Plated Hex Tap Bolt (Full Thread) 1/2-20 X 5 1/2

Mutual ScrewSKU: 5188BHT8KC

Price:
Sale price$120.01per 25( $4.80 each)
Pieces 25
Measurement type Inch
Thread size 1/2-20
Diameter 1/2
Length 5-1/2
Material Steel
Grade 8
Finish Zinc Yellow Plated
Head style Hex
Threads per inch 20
Thread style Fully Threaded
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

Grade 8 Zinc Yellow Plated Hex Tap Bolt (Full Thread) 1/2-20 X 5 1/2

Engineered for high-load applications, this Grade 8 hex tap bolt delivers exceptional strength and reliable performance in automotive, industrial, and machinery assemblies. The zinc yellow plated finish provides corrosion resistance while maintaining a clean, professional appearance.

Key benefits:

  • Grade 8 alloy steel for high strength and durability
  • Zinc yellow plated finish for corrosion resistance and a durable, attractive coating
  • Hex head for easy driving with standard wrenches
  • Full-threaded length ensures maximum thread engagement and adjustability
  • Thread size 1/2-20 UNC for compatibility with standard nuts and tapped holes
  • Overall length: 5 1/2 inches (shaft length from under the head to the tip)

Applications:

  • Ideal for heavy machinery, automotive assemblies, equipment maintenance, and industrial projects
  • Used where secure clamp and long thread engagement are required

Specifications at a glance:

  • Grade: Grade 8
  • Finish: Zinc Yellow Plated
  • Head type: Hex
  • Thread type: UNC
  • Thread size: 1/2-20
  • Length: 5 1/2 inches
  • Full thread: Yes

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