Spark Plug Thread Tap For cleaning up, threading or re threading spark plug holes. 18mm diameter spark plugs. C/S Carbon Steel Second Tap
Spark Plug Metric Thread Taps M14 x 1.25 Pitch Carbon Steel (C/S) 2nd Tap
Spark Plug Metric Thread Taps M12 x 1.25 Pitch High Speed Steel (HSS) 2nd Tap
Spark Plug Metric Thread Taps M10 x 1.0 Pitch High Speed Steel (HSS) 2nd Tap
Spark Plug Metric Thread Taps M18 x 1.5 Pitch High Speed Steel (HSS) 2nd Tap
Spark Plug Metric Thread Taps M12 x 1.25 Pitch Carbon Steel (C/S) 2nd Tap
Spark Plug Metric Thread Taps M14 x 1.25 Pitch high Speed Steel (HSS) 2nd Tap
