[10 PKG] Left Hand Thread Grade 8 Tap Bolts Full Thread 1/2-13 X 2-1/2

Mutual ScrewSKU: 5040CH8LH

Price:
Sale price$308.10per 10( $30.81 each)
Pieces 10
Measurement type Inch
Thread size 1/2-13
Diameter 1/2
Length 2-1/2
Material Steel
Grade 5
Finish Zinc
Head style Hex
Threads per inch 13
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

Introducing the Left Hand Thread Grade 8 Tap Bolts, Full Thread 1/2-13 x 2-1/2 — engineered for high-strength fastening in demanding applications.

These Grade 8 bolts are forged from strong steel to deliver reliable performance under heavy loads. The left-hand thread orientation helps resist loosening in situations where reverse torque or counter-rotation is present, making them ideal for equipment and machinery assemblies.

Key features:

  • Left-hand thread: Tightens counterclockwise to resist loosening under specific torque conditions.
  • Grade 8 steel: High-strength alloy for maximum tensile strength and durability.
  • Full thread: Threads run along the entire shank for maximum engagement and clamping power.
  • Size: 1/2-13 diameter with 2-1/2 inch length (UNC coarse thread).
  • Application: Ideal for machinery, automotive, and other high-load fastening needs.

Why choose these tap bolts?

Experience consistent performance in demanding environments where left-hand torque is required, with reliable engagement and straightforward replacement. Designed to work with standard nuts and tapped holes sized for 1/2-13 threads.

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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