M2 M3 Stainless Steel SS304 Thread Insert For Titanium Alloy Wire Thread Insert

Information

Wire thread insert is a new type of internal threaded fastener, suitable for threaded connection. It is screwed into and fastened in the threaded hole of one of the connected parts to form a standard internal thread. The bolt (or screw) is then screwed into it. Also known as threaded wire sleeve, referred to as wire sleeve. It is a spring-like internal and external thread concentric body precisely processed with high-strength, high-precision, and smooth-surfaced cold-rolled diamond-shaped stainless steel wire. It is mainly used to enhance and protect the internal thread of low-strength materials.


Advantage

1. Extend the service life: Because the wire thread insert is made of stainless steel, it has high hardness, which increases the life of the softer base part by tens to hundreds of times.
2. Enhance the thread connection strength: applied to soft and low-strength alloy materials such as aluminum and magnesium, which can effectively enhance the thread connection strength.
3. Enlarge the bearing surface: it can be used for thin machine parts that require a strong connection but cannot increase the diameter of the screw hole.
Fourth, improve the connection conditions, increase the bearing capacity and fatigue strength of the threaded connection.
5. Anti-rusting: Avoid the loss of replacing expensive substrates due to rusting of threaded holes that cannot be disassembled. It can be used in chemical, aviation, military equipment and other occasions that require high insurance coefficients.
6. Wear-resistant, heat-resistant, and corrosion-resistant: It can be used in parts that are frequently disassembled and installed and screw holes that are frequently rotated to extend its service life.
7. Anti-vibration and anti-loosening: The special structure of the locking screw sleeve can lock the screw in the screw hole in a strong vibration and impact environment without loosening, and its locking performance is better than other locking devices.


Features

(1) The diameter of the wire thread insert in the free state is slightly larger than the diameter of the screw hole into which it is inserted. When assembling, the wire thread insert is subjected to a special wrench to make its diameter smaller and enters the threaded hole that has been tapped with a special tap. After being installed, the wire threaded sleeve produces a spring expansion effect, making it firmly fixed in the threaded hole, and will never be brought out when the screw is unscrewed.
(2) Increase the load-bearing capacity and fatigue strength of threaded connections
(3) Wear resistance
(4) Corrosion resistance: Due to the excellent corrosion resistance of stainless steel wire threaded inserts, it can ensure its performance in a variety of materials and under normal environmental conditions, and the assembly of steel wire threaded inserts will not stagnate and rust.
(5) Heat resistance: The steel wire threaded sleeve can prevent the threaded connection from jamming or scratching at high temperatures.
(6) Material saving: Compared with ordinary standard internal threads, under the same strength conditions, after using wire thread inserts, in order to make the best use of the yield limit, a smaller size and higher strength screw can be selected. It can save a lot of material, reduce weight and reduce volume.

FAQ

1. How to contact us ?
A: You can send inquiry of our products,it will be replied within 6 hours;And you can contact dirrectly with us through TM or WhatsApp,Skype as you like.

2. What information should I give to you for inquiry?
A: If you have drawings or samples,pls feel free to send us,and tell us your special requirements such as material ,tolerance,surface treatments and the amount you need,ect .

3. What about the delivery day?
A: The delivery date is about 10-15 days after receipt of payment.

4. What about the payment terms?
A: TT,and we can also consult accroding to your requirement.