The Master Metrology - 1.1/2-inch dia, 6 UNC Class 2B Unified Thread Plug Gauge is used to determine a screw thread’s pitch or lead. The 1.1/2-inch dia, 6 UNC Class 2B Unified Thread Plug Gauge generally comes in 2A and 3A for internal threads and 2A and 3B for external threads. The Class 2B Unified Thread Plug Gauge is used for general purpose fastening applications for the Imperial system of units. The Unified Thread Plug Gauges come precalibrated for increased precision. The Thread Plug Gauge is a specific calibration tool that is also used to assure the assembly of mating parts and provide quality control and conformity to standards.
Product Specification:
Brand: Master Metrology
Class: 2B
Hand Type: Right Hand
Pitch: 6 UNC
Product: Unified Thread Plug Gauge
Size: 1.1/2 inch diameter
Thread Type: Unified Plug Thread
Key Feature:
Very easy to use
Durable and portable