1/2-20 Go No Go Screw Plug Gauges UNF Description : 1/2 x 20 UNF Go No Go Screw Plug Gauge Double Ended Class : 2B Gauges for testing Unified threads to BS 1580: Parts 1&2:2007, BS 1580: Part 3: 2007, and BS 919: Part 1: 2007
$1.80$3.00
available: In Stock
UNC / UNF Doubl ended Go/No-Go Plug Gauge Class 2B Tolerance Right Hand Standard ANSI/ASME B1.2
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