Left Handed Steel ST14 * 2 Wire Insert

Factory direct selling of ST14 * 2 left-handed steel wire insert

Classification according to rotation direction of steel wire insert
A. Right hand thread insert
B. Left handed steel wire insert
It is classified according to whether there is mounting handle or not
A. Steel wire insert with mounting handle
B. Steel wire insert without mounting handle

As a kind of screw fastener, steel wire insert has obvious advantages compared with ordinary screw thread
It increases its strength and avoids the occurrence of tripping and random buckle.
Anti rust: the characteristics of the steel wire insert material and its surface are extremely smooth. When it is used in the harsh environment such as humidity and corrosion, the matching matrix will not be rusted, and the loss of replacing expensive matrix due to the corrosion of threaded hole cannot be removed.
Anti seismic and anti loosing: the special structure of locking screw sleeve can lock the screw in the screw hole under strong vibration and impact environment, and its locking performance is better than other locking devices

Wire inserts for maintenance:

Simple example: diesel engine body, all kinds of aluminum parts, lathe cutterhead, etc.

will be scrapped due to the damage of one screw hole. As long as the screw hole is re tapped and the screw sleeve is installed,

the scrapped parts will come back from the dead, and the performance will not be reduced.

Especially for large-scale expensive machine parts, it shows its economic value.