Feature:1. Sprung insert coils create a stronger thread than the original metal.2. Ideal for restoring damaged threads, suitable for engine repair and other automotive applications for steel, cast iron and aluminium.3. They can also be used to create new stronger threads in original equipment.4. High hardness steel material, with excellent quality, exquisite workmanship, simple and durable operation.5. This thread repair kit is used for M12 to repair damaged or worn threads.Specification:Conditon: 100% Brand NewItem Type: Thread Repair KitMaterial: SteelColor: As Pictures ShownOptional ;Parameter: ;M12 ;x ;1.25mm, ;M12 ;x ;1.5mm, ;M12 ;x ;1.75mmApplication: for car, ;used ;for ;M12 ;to ;repair ;damaged ;or ;worn ;threadsOperation Guide: ;1.Drill out damaged thread using correctly sized drill bit(supplied) ;2.Tap re-drilled hole using tap supplied ;3.Load coiled insert into applicator ;4.Screw coil into casting ;5.Using lug breaking tool,break off tag on insert ;6.Thread is repaired and ready to use. .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List:1 x ;Thread Repair Kit1 x Manual

What's in the box
1 x Thread Repair Kit
1 x Manual