TAP WRENCH NOTES:
We recommend using a tap wrench for tapping and driver tool.

Using a standard socket wrench on driver tool may allow you
to bend the tool over breaking it in the block.

Wrench number 6 P/N C67203
Straight Tap Wrench, Length 15 Inches, Hand Taps
Capacity 5/32 to 3/4 Inch, Taps M4 to M19
Time-Sert taps 1/4 – 9/16 Inch or M5 – M14 Metric