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Thread gauge

Thread gauges

Thread gauges are useful to determine the thread pitch and diameter of bolts and machine screws.

US Thread Gauge
Offers US diameters from ¼” to 1” and thread counts from 8 to 28 threads per inch. It also includes a US ruler for determining bolt length.

Metric Thread Gauge
Offers metric diameters from 4mm to 20mm and thread pitches from 0.8 to 6.0. It also includes a metric ruler for determining bolt length.

Click on one of the images for larger versions.

Product # Gauge units Buy Each Buy Box Box Qty
7096 US    $1.99    Add    $8.49    Add 5
7095 Metric    $1.99    Add    $8.49    Add 5

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