Make precise holes in steel, non-ferrous metals and plastics for screws, rivets and threads.

Thread repair kit, Fervi E010/M12
Also known as: wire thread insert kit, helical insert kit
What it is
These are tools and kits for repairing damaged threads: a larger threaded hole is cut and a spring-type helical insert is screwed into it, restoring the original thread.
These are tools and kits for repairing damaged threads: a larger threaded hole is made and a helical spring insert is screwed into it, restoring the original thread.
What it is for
Used for drilling steel, stainless steel and aluminium, on a pillar drill or with a hand-held drill, for industrial maintenance of plant and machinery and in mechanical maintenance of machinery and plant, during scheduled shutdowns or breakdowns.
How to use it
Drill out the damaged hole with the drill bit indicated by the kit, cut the new thread with the dedicated tap and screw in the insert with the installation tool to the specified depth. If applicable, remove the tang. Then screw the bolt into the restored thread. To remove an insert, use the extractor.
Where it is used
- Mechanical engineering industry
- Mechanical workshops
Who it is for
Designed for industrial maintenance technicians and mechanics.
Related products
- Thread repair kit, Fervi E010/M14
- Thread repair kit, Fervi E010/M10
- Pneumatic micro-dot marker Fervi M040 — from the category Workshop Bench Machines and Tools
- Plastic oil syringe Fervi 0677/SO — from the category Industrial Lubrication and Technical Greases
- Three-point internal micrometer for blind holes Fervi M019/30/40 — from the category Analogue Distance Measuring Tools
- Browse the whole category: Turning, Milling and Threading Tools
Before you order
Tell us the quantities you need and the intended use: if there is a more suitable version, or an equivalent available sooner, we will let you know.
For prices and availability, request a quote from AMES Srl: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.
The perfect setup for this job
Everything you need in one place, from functionality to safety.
For the job
Lubricate chains, bearings and machine components and cool machining operations.
For safety
Protect eyes and face from fragments, dust, splashes and impacts.



