Metric Wire Thread Insert Repair Kits, Coarse & Fine M2 to M24 Helicoil Sets in Stock.

Metric Coarse & Fine Kit sizes available in stock:

Zeus Metric HeliCoil Kits include all items needed to repair your Thread.

* All Available sizes & prices shown in the Drop down Menu below:

M2 x 0.4 HSS STI Tap, HSS Tapping Drill, 20 pcs 1.5D Stainless Steel Heli-Coil Wire Inserts  

M2.5 x 0.45 HSS STI Tap, HSS Tapping Drill, 20 pcs 1.5D Stainless Steel Heli-Coil Wire Inserts  

M3 x 0.5 HSS STI Tap, HSS Tapping Drill, 25 pcs 1.5D Stainless Steel Heli-Coil Wire Inserts  

M4 x 0.7 HSS STI Tap, HSS Tapping Drill, 25 pcs 1.5D Stainless Steel Heli-Coil Wire Inserts  

M5x 0.8 HSS STI Tap, HSS Tapping Drill, 20 pcs 1.5D Stainless Steel Heli-Coil Wire Inserts  

M6 x 0.75 HSS STI Tap, HSS Tapping Drill, 20 pcs 1.5D Stainless Steel Heli-Coil Wire Inserts  

M6 x 1.0 HSS STI Tap, HSS Tapping Drill, 20 pcs 1.5D Stainless Steel Heli-Coil Wire Inserts  

M7 x 1.0 HSS STI Tap, HSS Tapping Drill, 4 pcs 1D, 4 pcs 1.5D & 4 pcs 2D Stainless Steel Heli-Coil Wire Inserts  

M8 x 1.0 HSS STI Tap, HSS Tapping Drill, 20 pcs 1.5D Stainless Steel Heli-Coil Wire Inserts  

M8 x 1.25 HSS STI Tap, HSS Tapping Drill, 20 pcs 1.5D Stainless Steel Heli-Coil Wire Inserts  

M10 x 1.0 HSS STI Tap, HSS Tapping Drill, 15 pcs 1.5D Stainless Steel Heli-Coil Wire Inserts  

M10 x 1.25 HSS STI Tap, HSS Tapping Drill, 15 pcs 1.5D Stainless Steel Heli-Coil Wire Inserts  

M10 x 1.5 HSS STI Tap, HSS Tapping Drill, 15 pcs 1.5D Stainless Steel Heli-Coil Wire Inserts  

M11 x 1.5 HSS STI Tap, HSS Tapping Drill, 10 pcs 1.5D Stainless Steel Heli-Coil Wire Inserts  

M12 x 1.0 HSS STI Tap, HSS Tapping Drill, 10 pcs 1.5D Stainless Steel Heli-Coil Wire Inserts  

M12 x 1.25 HSS STI Tap, HSS Tapping Drill, 10 pcs 1.5D Stainless Steel Heli-Coil Wire Inserts  

M12 x 1.5 HSS STI Tap, HSS Tapping Drill, 10 pcs 1.5D Stainless Steel Heli-Coil Wire Inserts  

M12 x 1.75 HSS STI Tap, HSS Tapping Drill, 4 pcs 1D, 4 pcs 1.5D & 4 pcs 2D Stainless Steel Heli-Coil Wire Inserts  

M14 x 1.25 HSS STI Tap, HSS Tapping Drill, 4 pcs 1D, 4 pcs 1.5D & 4 pcs 2D Stainless Steel Heli-Coil Wire Inserts  

M14 x 1.5 HSS STI Tap, HSS Tapping Drill, 10 pcs 1.5D Stainless Steel Heli-Coil Wire Inserts  

M14 x 2.0 HSS STI Tap, HSS Tapping Drill, 4 pcs 1D, 4 pcs 1.5D & 4 pcs 2D Stainless Steel Heli-Coil Wire Inserts  

Please note the following Larger size kits are supplied in larger Kit boxes and may appear different to the pictures advertised (The Kits are still complete kits):

M16 x 1.5 HSS STI Tap, HSS Tapping Drill, 8 pcs 1.5D Stainless Steel Heli-Coil Wire Inserts  

M16 x 2.0 HSS STI Tap, HSS Tapping Drill, 8 pcs 1.5D Stainless Steel Heli-Coil Wire Inserts  

M18 x 1.5 HSS STI Tap, HSS Tapping Drill, 7 pcs 1.5D Stainless Steel Heli-Coil Wire Inserts  

M18 x 2.5 HSS STI Tap, HSS Tapping Drill, 7 pcs 1.5D  Stainless Steel Heli-Coil Wire Inserts  

M20 x 1.5 HSS STI Tap, HSS Tapping Drill, 7 pcs 1.5D Stainless Steel Heli-Coil Wire Inserts  

M20 x 2.5 HSS STI Tap, HSS Tapping Drill, 6 pcs 1.5D  Stainless Steel Heli-Coil Wire Inserts  

M22 x 1.5 HSS STI Tap, HSS Tapping Drill, 6 pcs 1.5D Stainless Steel Heli-Coil Wire Inserts  

M22 x 2.5 HSS STI Tap, HSS Tapping Drill, 5 pcs 1.5D  Stainless Steel Heli-Coil Wire Inserts  

M24 x 3.0 HSS STI Tap, HSS Tapping Drill, 5 pcs 1.5D  Stainless Steel Heli-Coil Wire Inserts  

Along with Insert Installation Tools & Lug Breaking Tools for each size.

Blue = Metric Coarse (Standard Thread) sizes / Orange = Metric Fine sizes

All supplied in a Moulded Plastic case.

Applications:

• Creates a stronger internal thread in soft metals

• Ideal for repairing damaged or stripped internal threads

• Protects tapped threads against wear and damage

• Our kits are supplied with 3 different lengths of thread insert as stated above.

Australia Post delivery anywhere in Australia – Free of charge.