Description
- Super-handy measuring tool for fast and accurate identification of fastener sizes
- Measures bolt/nut, screws by shaft or head size, drill bit diameter; rulers for length, thread count
- Includes SAE, Metric and ISO sizes & identifiers
- Screw & bolt sizes: SAE #6 - 3/4"; Metric M6 - M20
- Saves time, helps prevent sizing errors, rugged thermo-plastic construction; 9"L x 4"W
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Super-handy measuring tool for fast and accurate identification of fastener sizes
