Threaded Plug Gauge, 1/2"-20, UNF MPN:321141050

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Brand: Vermont Gage
Part #: 321141050
UPC: 662631408251
SKU
510-G216148067
Regular Price $314.99 Special Price $224.99

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Threaded Plug Gauge, 1/2"-20, UNF

Elevate your thread inspection with the Vermont Gage Threaded Plug Gauge, a precision instrument designed for accurate measurement of 1/2in-20, UNF threads. This go/no-go gauge features a chrome-plated finish and a durable, light blue handle with a hardness of RC 70/72. With a go member length of 7/8 in and a no-go member length of 1/2 in, this gauge is ideal for quality control and manufacturing applications, including automotive, aerospace, and industrial settings. Its compact size and precision design make it a valuable tool for ensuring thread consistency and accuracy.

Top product features:

  • Thread Plug Gauges are designed with a Go/No-Go (Plus/Minus) gauge type to ensure accurate thread measurements.
  • The product features a chrome-plated finish for durability and resistance to corrosion.
  • The gauges have a handle design that allows for easy assembly and disassembly.

Top product applications:

  • Thread measurement and inspection in manufacturing environments
  • Quality control and assurance in production lines
  • Precision threading and gauging in aerospace and defense industries
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 1/2 In.-20, Thread Type UNF, Tolerance Class X, Gauge Finish Chrome Plated, Gauge Length - Go Member 7/8 in, Gauge Length - No-Go Member 1/2 in, Handle Color Light Blue, Hardness RC 70/72, Included Certification Certificate of Accuracy, Long Form Calibration Certificate No, Pitch Diameter - Go Member 0.5325 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: 0.74
Product info last updated on April 21, 2026 7:41pm UTC Category: Measuring and Marking Tools
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In stock