Tork Craft Thread Repair Kit M8 X 1.25 X 1.0D Repl. Inserts For Nr5008

Thread Reair insert M8 x 1,25mm x 1.0D Works with Kit NR5008 Thread length: 8 mm 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-torqing. Available in M4, M5, M6, M8, M10 and M12 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 “Dâ€_x009d_ value.