Threaded Plug Gauge, #4-40, UNC MPN:321110050

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Brand: Vermont Gage
Part #: 321110050
UPC: 662631402051
SKU
510-G216148036
Regular Price $290.91 Special Price $207.79

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Threaded Plug Gauge, #4-40, UNC

Vermont Gage's Threaded Plug Gauge, #4-40, UNC, is a precision tool for measuring thread sizes. Ideal for quality control and inspection, this gauge ensures accurate measurements and helps prevent defects. Its go/no-go functionality allows for quick identification of correct or incorrect threads, streamlining production processes. Suitable for a range of industries, including aerospace, automotive, and manufacturing, this gauge is a valuable asset for ensuring thread consistency and precision. With its durable chrome-plated finish and included certification, this gauge is a reliable choice for professionals who demand accuracy and reliability.

Top product features:

  • Thread Plug Gauges are designed to check the accuracy of threads in parts, ensuring a precise fit and preventing thread damage.
  • The gauges have a go/no-go design, allowing users to quickly determine if a thread meets specifications.
  • The gauges are chrome plated, providing a durable and long-lasting finish that resists corrosion and wear.

Top product applications:

  • Inspecting and verifying the thread quality of #4-40 UNC threads in precision manufacturing environments
  • Measuring and testing the internal threads of mechanical components such as screws, bolts, and fasteners
  • Ensuring the accuracy of threaded parts in aerospace and defense industries where precise tolerances are critical
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 #4-40, Thread Type UNC, Tolerance Class X, Gauge Finish Chrome Plated, Gauge Length - Go Member 5/16 in, Gauge Length - No-Go Member 7/32 in, Handle Color Light Blue, Hardness RC 70/72, Included Certification Certificate of Accuracy, Long Form Calibration Certificate No, Pitch Diameter - Go Member 0.1283 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: 0.47
Product info last updated on January 22, 2026 3:53am UTC Category: Measuring and Marking Tools
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