15 PCS M12 x 1.5 Thread Repair Kit Stainless Steel Wire Insert Set With HSS Tap
$21.81
Thread size: M12 x 1.5mm. Thread tap and the drill material: HSS (High-speed Steel). 1PC x HSS screw tap. 1PC x HSS twist drill bit. To repair a spark plug thread no Pre-drilling is necessary if using the special Spark Plug Tap.
