[10 PKG] Left Hand Thread Grade 8 Tap Bolts Full Thread 1/2-20 X 3

Mutual ScrewSKU: 5148CH8LH

Price:
Sale price$397.40per 10( $39.74 each)
Pieces 10
Measurement type Inch
Thread size 1/2-20
Diameter 1/2
Length 3
Material Steel
Grade 5
Finish Zinc
Head style Hex
Threads per inch 20
Thread style Fully Threaded
Weight 2.0 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

Left Hand Thread Grade 8 Tap Bolts Full Thread 1/2-20 x 3 — high-strength fasteners designed for demanding assemblies where a reverse-rotation fastener is required.

Manufactured from Grade 8 alloy steel and heat-treated for maximum tensile strength, these tap bolts feature a genuine left-hand thread, full-length threading, and a precise 1/2 in diameter with a 3 in overall length.

Key Features

  • Thread direction: Left-hand
  • Material/Grade: Grade 8 alloy steel (high-strength, heat-treated)
  • Threading: Full thread along the entire bolt
  • Size: 1/2 in diameter, 20 threads per inch, 3 in length

Applications

  • Ideal for automotive, machinery, and equipment assemblies requiring reverse-thread security
  • Suitable for high-stress fastening where rotation in one direction is expected

Choose these Left Hand Thread Grade 8 Tap Bolts Full Thread 1/2-20 x 3 for dependable performance in demanding environments.

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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