HeliCoil Inserts. Eliminate thread wear, corrosion, galling, seizing and rust.
HeliCoil 5521-5 Thread Repair Kit 5/16-18 Coarse Thread Inserts New USA
HeliCoil 5521-7 Thread Repair Kit 7/16-14 Inch Coarse Inserts New Quality Tools
HeliCoil 5521-6 Thread Repair Kit 3/8-16 Inch Coarse with Inserts and Tools
HeliCoil 5521-3 10-24 Inch Coarse Thread Repair Kit with 12 Inserts and Tap
HeliCoil 5521-2 8-32 Inch Coarse Thread Repair Kit 14 Pieces New Quality Tools
HeliCoil 5546-6 M6x1 Metric Coarse Thread Repair Assembly
