Threaded Plug Gage: 4"-48 Thread Size, Go (Plus)/No-Go (Minus), 2B Thread Class, UNF

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Item: 800L31,
MFR: 321111040,
Brand: VERMONT GAGE

Technical Specification
Thread Type UNF
Thread Size #4-48
Gauge Type Go (Plus); No-Go (Minus)
Handle Design Assembly
Thread Class 2B
Long Form Calibration Certificate Yes
Included Handle STI Plug 00