BIG-SERT kits are an oversize thread repair system that will repair threads that were repaired by standard Time-Serts,Helicoil, Perma-Coil, any other similar coil style insert.

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BIG-SERT kits are an oversize thread repair system that will repair threads that were repaired by standard Time-Serts,Helicoil, Perma-Coil, any other similar coil style insert.

  • Big Sert Steel Insert M10x1.5 20.0mm Part #50153
  • Insert Length Metric is 20.0mm
  • This listing is for (1) ONE insert
  • The size of the insert refers to the inside diameter and thread pitch.
  • Big Sert Steel Insert M10x1.5 20.0mm Part #50153
  • Insert Length Metric is 20.0mm
  • This listing is for (1) ONE insert
  • The size of the insert refers to the inside diameter and thread pitch.