Description

Restore stripped threads easily and permanently with Tork Craft thread repair kits. Tork Craft application-specific thread repair kits make complex repairs simple and are a recommended solution by automakers.

Tork Craft inserts are for permanently repairing tapped holes which have been stripped or damaged due to wear, corrosion, and over-torquing.

Available in M4, M5, M6, M8, M10, M12, M14 and M16 and in three thread lengths per thread size.

Let’s make sense of the numbers:

Example: M4 x 0.7 x 1.0D

M4: The Metric value of the required thread i.e. Metric 4mm
0.7: This is the pitch of the thread
1.0D: this is the installed length of the insert after installation.

Determining the installed length:

M4 x 1.0D = 4mm deep
M4 x 1.5D = 6mm deep
M4 x 2.0D = 8mm deep

Thus, the depth (length) of the installed insert will be the metric diameter of the thread (in this case M4) multiplied by the “D” value.