Threaded Plug Gauge, #3-56, UNF MPN:321108550

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Brand: Vermont Gage
Part #: 321108550
UPC: 662631401559
SKU
510-G816147996
Regular Price $324.51 Special Price $231.79

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Threaded Plug Gauge, #3-56, UNF

Precision is key in manufacturing and quality control with the Threaded Plug Gauge, #3-56, UNF from Vermont Gage. This go/no-go gauge ensures accurate thread measurement, verifying whether a thread is within specifications. Perfect for verifying threads on parts, assemblies, and finished products, it reduces errors and saves time. Suitable for applications in aerospace, automotive, and industrial manufacturing, this gauge is designed for durability with a chrome-plated finish and hardness of RC 70/72. Each gauge comes with a certificate of accuracy and is available for immediate shipment, making it an essential tool for any quality control process.

Top product features:

  • Thread Plug Gauges provide a Go/No-Go functionality for thread inspection.
  • The gauges have a chrome plated finish for durability and resistance to corrosion.
  • The handle is designed for assembly and includes a STI 3B handle for easy operation.

Top product applications:

  • Inspecting machine threads for manufacturing quality control
  • Measuring thread size and pitch diameter in aerospace and defense applications
  • Verifying thread alignment and fitment in automotive and industrial equipment assembly
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 #3-56, Thread Type UNF, 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 0.1106 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: 0.50
Product info last updated on April 28, 2026 11:24pm UTC Category: Measuring and Marking Tools
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