If the standard 6" drill is too long for your application we do have a 5" screw
machine drill available. The 5" screw machine drill will have to be turned by
hand with a 12 point socket or crescent wrench. The diameter will not fit a
drill motor. The standard drill length is 6" with a 1/2 shank.

The kit p/n for the M18x1.5 drain pan kit with the screw machine length drill
is p/n 6601815CSM. The 66238151SM DRILL CAN BE TURNED BY HAND
WITH a 9/16" 12 point socket.
link back to Honda page:
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