This complete kit includes: drill bit, counterboring tool, tap, tap guide, insert tool, & 5 inserts
Length of inserts included in kit: 9.2mm
Time-Sert offers the most effective method of repairing stripped drain plugs without leakage
Steel threads are approximately 3 times the tensile strength of aluminum. These kits can be used in any vehicle where the size is available. Time-Sert 1215C Kit Includes Drill Counterbore Tap Driver Tap Guide 5 Steel Inserts - 12MM X 1.5 X 9.2MM LENGTH INCLUDED