Features: Back-Tap's patented collapsible design allows it to engage be placed through the spark plug hole and into the chamber The Back tap repairs the damaged thread as it is drawn up through the spark plug hole Back-Tap 14 millimeter thread straightening tool for spark plug fouled threads Expands the tool's threaded area and threading into the clean threads Backtap repairs the damaged threads as it is drawn up through the spark plug hole Specifications: Material: stainless steel Color: silver Diameter of threaded portion: approx. 14 mm/ 0.55 inches Size: approx. 13.8 x 1.48 cm/ 5.43 x 0.58 inches Package includes: 1 x Back tap thread repair tool Pls Note: (1)It would be highly appreciated if you might contact us first once you have any problems concerning the items. And you.
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