Threaded Ring Gage: 1"-20 Thread Size, Go (Minus)/No-Go (Plus), 2A Thread Class, UNEF

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Item: 800KX4,
MFR: 361165050,
Brand: VERMONT GAGE

Technical Specification
Thread Type UNEF
Thread Size 1"-20
Gauge Type Go (Minus); No-Go (Plus)
Thread Class 2A
Tolerance Class X
Gauge Design Adjustable
Long Form Calibration Certificate Yes