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Big Discount 4-12 Un-3b 4'' Thread Plug Gage Go Pd 3.9459 No Go Pd 3.9523 Save 55% + Free Ship [cYtDBOXv]

$42.99 $137.99 -69%

4-12 UN-3B 4" Thread Plug Gage This premium 4-12 UN-3B 4" Thread Plug Gage is a high-precision tool designed for accurate thread measurement. Crafted with precision, it ensures reliable and consistent results, making it an essential tool for profess

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Big Discount 4-12 Un-3b 4'' Thread Plug Gage Go Pd 3.9459 No Go Pd 3.9523 Save 55% + Free Ship [cYtDBOXv]

4-12 UN-3B 4" Thread Plug Gage

This premium 4-12 UN-3B 4" Thread Plug Gage is a high-precision tool designed for accurate thread measurement. Crafted with precision, it ensures reliable and consistent results, making it an essential tool for professionals in the manufacturing and engineering industries. The gage features a Go plug with a diameter of 3.9459 and a No Go plug with a diameter of 3.9523, providing precise measurements for thread pitch and diameter.
  • High Precision: The gage is engineered to deliver precise measurements, ensuring the quality and accuracy of your work.
  • Sturdy Construction: Made from durable materials, this gage is built to withstand rigorous use and maintain its accuracy over time.

Product Specifications and Technical Details

The 4-12 UN-3B 4" Thread Plug Gage is designed to meet the stringent requirements of various industries. It features engravings for easy identification and comes in a used condition with normal signs of wear. Despite its used condition, it remains a reliable tool for ensuring the quality of your threads. Key specifications include:
  • Thread Size: 4-12 UN-3B
  • Thread Diameter: 4 inches
  • Go Plug Diameter: 3.9459
  • No Go Plug Diameter: 3.9523

Practical Applications and Benefits

The 4-12 UN-3B 4" Thread Plug Gage is an invaluable tool for a wide range of applications, including:
  • Manufacturing: Ensuring the accuracy of threads in machine parts and components.
  • Engineering: Verifying the quality of threads in various mechanical systems.
Whether you are a professional engineer or a hobbyist, this gage offers numerous benefits, including:
  • Enhanced Product Quality: Accurate thread measurements lead to higher quality products and reduced defects.
  • Time Efficiency: The gage's precision allows for quick and efficient measurements, improving productivity.
Don't miss out on this reliable and versatile tool for all your thread measurement needs. Order your 4-12 UN-3B 4" Thread Plug Gage today and experience the difference in quality and performance.

What Our Customers Say

January 28, 2026

Absolutely no complaints!

This is a very good, very high-quality tool.

- Tanner Q..

January 28, 2026

Absolutely no complaints!

I'm happy with the product. It is very nice.

- Kimberley Q..

January 28, 2026

Absolutely no complaints!

An amazing piece of kit for its price.

- Rebecca M..

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