Threaded Plug Gauge, 1/4"-20, UNC MPN:321126050

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Brand: Vermont Gage
Part #: 321126050
UPC: 662631405250
SKU
510-G716147959
Regular Price $279.71 Special Price $199.79

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Threaded Plug Gauge, 1/4"-20, UNC

Accurate threading is crucial in various industries, from manufacturing to aerospace. Vermont Gage's Threaded Plug Gauge ensures precise measurements with its Go/No-Go functionality. The gauge is designed for 1/4in-20 UNC threads, making it ideal for applications such as assembling machinery, testing thread quality, and verifying thread consistency. Its chrome-plated finish and hardness of RC 70/72 guarantee durability and resistance to wear. The gauge is shipped with a certificate of accuracy, providing assurance of its quality. With a lead time of 42 days, this gauge is perfect for industries requiring precise threading measurements.

Top product features:

  • Thread Plug Gauges have a Go/No-Go functionality that allows users to verify the correct thread size and quality.
  • The gauges are chrome plated, providing corrosion resistance and a long-lasting finish.
  • The gauges have a handle design that allows for easy assembly and disassembly, reducing user fatigue and increasing productivity.

Top product applications:

  • Thread plug gauges are used to inspect the internal threads of parts and assemblies.
  • They are used to verify that a threaded hole is correctly sized and threaded according to the specifications of the thread class.
  • Thread plug gauges are also used to inspect the external threads of threaded fasteners and other components.
Thread Plug Gauges, Dimension Type Inch, Gauge Type Go/No-Go (Plus/Minus), Handle Design Assembly, Included Handle STI 3B, Thread Class 3B, Thread Size 1/4 In.-20, Thread Type UNC, Tolerance Class X, Gauge Finish Chrome Plated, Gauge Length - Go Member 1/2 in, Gauge Length - No-Go Member 5/16 in, Handle Color Light Blue, Hardness RC 70/72, Included Certification Certificate of Accuracy, Long Form Calibration Certificate No, Pitch Diameter - Go Member 0.2825 in

Additional Information

  • Country of Origin: US
  • Drop Ship Item: Yes
  • Blind Ship Eligible: No
  • LTL Freight Required: No
  • Lead Time: Ships in 42 days
  • Minimum Order Quantity: 1
  • Unit of Measure: EA
  • Package Length: 5.00
  • Package Width: 2.00
  • Package Height: 2.00
  • Package Weight: 0.52
Product info last updated on March 12, 2026 12:49pm UTC Category: Measuring and Marking Tools
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