33PCS GLOW PLUG THREAD REPAIR KIT

33pc Glow Plug Thread Repair Kit 
Taps : M8 x 1mm | M10 x 1mm | M10 x 1.25mm | M12 x 1mm | M12 x 1.25mm | M14 x 1.25mm 
Insert Drivers : M8 x 1.0 | M10 x 1.0 | M10 x 1.25 | M12 x 1.25 
Tap Guide Pins : 8 x 45 | 10 x 45 | 12 x 45 
Insert Guide Rod 
Knurled Head 
Replacement Thread Inserts : 
M8 x 1mm 
M10 x 1mm 
M10 x 1.25mm 
M12 x 1.25mm 
Fast and effective remedy for damage to cylinder head glow plug threads. 
Set includes tools for the precise insertion of threaded inserts into the head and features a unique tap guide system to ensure their correct alignment. 
Includes four sizes of threaded adaptors suitable for common sizes of glow plug.