Internally threaded screw gauge

Internally threaded screw gauges

Solid high quality plastic thread gauges with internal threads, #0 - 3/4" US (coarse and fine thread) and 1.6mm - 16mm metric. Also includes recommended tap and drill sizes on the reverse side.

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Prod.
#
Gauge units Buy Each Buy Bag Bag
Qty
21136 US and Metric
$3.99
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$3.99 each
$15.99 / 5

$15.99
Add
5