Payment & Shipping Terms:
|Size:||M9*1.25||Supply Ability:||100000 Pieces Per Week|
|Packaging Details:||Polybag+Carton+Wood Pallet||Lead Time:||Tandard: Customer's Drawing|
screw thread insert,
stainless steel threaded inserts
use for thread insert repair ,ST9*1.25 wire thread insert use for thread insert repair
Wire Thread Nserts:Standard marking method D (diameter) × P (pitch) × n or w (number of steel thread ferrules in free state)
|Place of Origin||Henan, China|
|Brand||Xi Yang Yang|
|Material||304 stainless steel|
|Supply Ability||12000000 pieces per week|
|Packaging Details||Polybag+Carton+Wood pallet|
|Lead Time||3-5 days after payment|
Thread sleeve - edit of working principle
The thread sheath is made of high-quality stainless steel wire, with rhombus cross-section and spring-shaped thread by mechanical rolling.
The diameter of the sheath is larger than that of the screw hole. When the sheath is installed, it is compressed and tightened. After the
installation, it will spring back to its original state, so that the sheath is permanently fixed in the screw hole. Because of its large diameter,
the thread sheath has a larger contact surface, so it is stronger than the original thread.
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.
Contact Person: Mr. young li