Products:

Wire thread insert! 

 Helicoil insert! 

Helicoil thread insert repairkit!  

screw insert! helicoil screw thread insert! UNC! UNF! helicoil tap!

The main application of the thread insert.

The thread insert, named wire bushing briefly, is a kind of new thread fastener, it is a type of concentric body with inside and outside screw flight of spring which is made of the stainless steed wire of high precision diamond section . It can be formed into internal thread of high accuracy according to international standard .and its property excels this screw threaded.

1.it is enclosed into the metallic or nonmetallic materials of machinery components and is formed into the standard internal thread of high strength .Wear resistance and precision.

The typical applicationsthe high voltage switchgearthe hydraulic machinery the welding equipment the automobile parts and so on.

2.It can be utilized in repairing these internal thread effectively that are incorrect machined and damaged .

The typical applications the restoration of kinds of members tap hole tripped .

For example the tap hole of the shoe of the injection molding machine ,the tap hole of the cylinder of the engine .

3.the thread insert is used to the conversion of  English and metric tap hole conveniently and fastly .

The typical applications, the English screw need to be changed into the metric screw for the availability of the spare pants.