Powerbuilt 640811 14mm Back-Tap Thread Repair Tool
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<b>[Product Information]</b><br>
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<li>Back-Tap's patented collapsible design allows it to engage be placed through the spark plug hole and into the chamber</li>
<li>The Back tap repairs the damaged thread as it is drawn up through the spark plug hole</li>
<li>Made in USA. Meets or exceeds ANSI standards.</li>
<li>Back-Tap 14 millimeter thread straightening tool for spark plug fouled threads</li>
<li>Collapsible design allows it to engage be placed through the spark plug hole and into the chamber</li>
<li>Expands the tool's threaded area and threading into the clean threads</li>
<li>Backtap repairs the damaged threads as it is drawn up through the spark plug hole</li>
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