Mobile Thread Repair Services

                               Thread Repairs

We can repair the following types of threads on site


Metric Fine, Medium and Coarse, UNC, UNF,  BSP, BSW, BSF,  it is also possible to repair some left hand threads.
We carry an extensive range of threaded inserts

If a thread has been previously repaired, as long as there is enough material around the problem area, it can be repaired using
the above types of repair insert  to get the thread to its original specification, on pulled Helicoils, over drilled holes,
worn bolt holes,  oval holes or striped threads etc.

Thread repairs can be carried out in various materials including most alloys, cast iron, ferrous metals, fibreglass, plastics and aluminium.

We use Recoil, Helicoil and Timesert products for our thread repairs as they are all made to very high specifications,

We stock a wide range of their products.

We can carry out the repair on site  or in our workshop on items sent to us.

Remove broken bolt/studs, taps and drills,
 repair stripped threads

As well as broken bolt removal and damaged thread repairs in our workshop, we provide a mobile service for these
repairs  in a large range of sizes using Helicoil type stainless steel inserts for all types of vehicles, motorbikes 
and industrial applications

Most of the time we can repair the damaged thread in situ without stripping to provide a fast and cost effective service resulting in minimum downtime and inconvenience. We can usually remove sheared and damaged bolts and studs
as part of our service and are now offering a locking wheel nut removal service where the key has been lost or
the wheel nut damaged, also removal of studs with broken extractors or studs that are too hard to drill.

We repair most types of threads ranging from spark plugs to sump plugs and head bolts
to model engine glow-plugs.

Damaged external threads can be cleaned with an appropriate die or special cleaning tool.
Beware that this may not recover the full strength of the original thread.
A replacement fastener/component may be the best option, if available.


We are based in riverstone area but cover most of sydney in our mobile workshop

For a fast and efficient service contact us on

02 45 054 689