Powerbuilt 12mm Back Tap Spark Plug Thread Repair Tool - 641148 Size:12mm the company was often involved

the company was often involved in making repairs or special parts for the furniture and woodworking field

Single flute design for applications in aluminum and non-ferrous materials

fire- resistant tapes

LLPT Copper Foil Tape 1/2” x 33 Feet 3

Powerbuilt 12mm Back Tap Spark Plug Thread Repair Tool - 641148 Size:12mm the company was often involvedPowerbuilt 12mm Back Tap Spark Plug Thread Repair Tool 641148 Read more Powerbuilt 12mm Back Tap Thread Repair Tool The Back Tap's patented collapsible design allows it to engage be placed through the spark plug hole and into the chamber. A mandrel is then drawn back, expanding the tool's threaded area and threading into the clean threads at the bottom of the spark plug hole. The Backtap repairs the damaged thread as it is drawn up through the spark