The lower portion of the tap guide should remain as square as possible to the engine surface. Turn the tap slowly while making sure the guide remains flush. TAP GUIDES INSURE THAT THREADS ARE SQUARE TO SURFACE.
2 Pcs Sender Adapters 1/8in NPT Female to M10 x 1.0 Male Threaded M10, TU0030
15PCS M10 x 1.25 Metric Thread Repair Install Tool Insert Kit M10 Helicoil Coil
Combo Thread Chaser Tool M8 x 1.25, M10 x 1.25, M11 x 1.25, M12 x 1.25 Set of 4
2 PCS , M14 x 1.5/M18 x 1.5 M10 x 1.0/M12 x 1.25 Thread Spark Plug Chaser Tap...
M10 x 1.5 X 6" Long Pulley Plug Hand Tap Metric 10MM HSS RH 4Flute A1 186-10150
Time-Sert 10155 M10 x 1.5 x 24.5mm BMW Head Bolt Inserts - 15 Pack FREE SHIP
