Thread Repair Kits are used for repairing tapped holes which have been stripped or
damaged due to wear, corrosion and overtorque, as well as for strengthening internal
screw threads in metals, plastics, and other materials.
They contain all the necessary tools to repair stripped, worn, or damaged threads. After
installation, the insert restores the damaged threads to a permanent, better-than-
original condition quickly and easily, saving costs as well as preventing production
delays in the process.
Consisting of a range of sizes, each thread repair kit comes with a installation mandrel
(spanner), finishing tap, drill bit, tang break off tool and a number of thread inserts for each size.
Thread repair kit is effectively the most economical kit should you require tools for a range
of many different sizes.
A quantity of thread inserts, the appropriate size drill, high speed steel tap, installation tool
spanner, a tang break tool in the kit.
1)prevent costly machine downtime range kits
2)a multiple size kit format
3)are widely used in maintenance workshops
Installation Process:
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 tang on insert
6.Thread is repaired and ready to use