Thread prep

M12 x 1.5 Tap Drill

Tap drill and clearance reference for M12 x 1.5.

75% thread engagementMETRIC_FINE standard
Tap drillSee decimal
Decimal0.4134 in / 10.5 mm
Fit typeClearance hole
Close fit13 mm
Normal fit13.5 mm
Loose fit14.5 mm