Shopping Cart

Your cart is empty.

Your cart is empty.

HSS 7/16'-20 UNF Machine Tap, 7/16 x 20 UNF Right Hand Thread Tap

4.4 (8) Write Review
Free shipping on orders over $29.99

$10.99

$ 5 .99 $5.99

In Stock
  • 【Size】Length: 3.35"/85mm, Thread Head: 0.87"/22mm, Square Head: 6.3mm x 6.3mm (L*W), Shank Diameter:8.0mm, Pitch: 20 TPI.
  • 【Feature】Standard thread design, made of High-speed steel with high hardness and toughness, provide rapid chip removal for efficient threading.
  • 【Application】Make or repair thread, suitable for most metals, copper, alloy steel, cast iron, aluminum, brass, abrasive steel, A3 steel, iron plate ETC.
  • 【Usage】Can be used with manual equipment or special processing consoles for tapping, Appropriate addition of coolant can extend the service life when tapping.
  • 【Package Included】1pc 7/16-20 UNF Right Hand Thread Tap.


Product Description

Thraed Tap

Straight flute design, used for through-hole and shallow blind hole tapping.

Brand Aceteel
Model Straight Flute
Cutting Direction Right Hand
Material High-Speed Steel 6542

Tips:

  1. Before tapping confirm whether the diameter of the round hole is appropriate, and take protective measures when working.
  2. When tapping, it is necessary to add water or coolant to cool down to prevent excessive temperature and reduce tap loss. If it encounters difficulty in rotation, the tapping should be suspended.
  3. Be sure to select the appropriate cutting oil for the complex tapping process and apply anti-rust oil for maintenance after use.
Aceteel

William
Reviewed in the United States on September 1, 2024
I tapped a brake caliper
John R.
Reviewed in the United States on May 18, 2024
Received as expected
Kindle Customer
Reviewed in the United States on December 6, 2024
Would purchase a gun did a great job for the purpose required.
Reinaldo “sin llorar “
Reviewed in the United States on January 30, 2024
I needed this odd size, worked fine. Attached the bolts correctly.
KS
Reviewed in the United States on September 3, 2023
Needed the special size/thread for an aluminum project. No issues and threads are clean and fit.
Carl Wittig
Reviewed in the United States on May 30, 2023
Worked as it should, Not exactly a common size,Would purchase again if needed
Renee
Reviewed in the United States on May 22, 2023
I use it to chase threads on hydraulic and brake line fittings.
Rob
Reviewed in the United States on October 8, 2023
It did the job and saved me from taking my tractor to the shop.