Metric/ UNC/ UNF free running wire screw inserts

Additional Info

Brand: Donghai

Transportation: Ocean,Land,Air

Place of Origin: Henan

Port: Qingdao,Zhengzhou

Product Description

Metric/ UNC/ UNF Stainless Steel Free Running Wire Screw Inserts For Metal

 

 

The use of wire thread inserts:

1.Increase the connection strength between screws, avoid surface slip, wrong teeth and other problems.

2.Excellent wear resistance, which can greatly improve the life of thread.

3.Improve the connection strength of the screw by increasing the force area.

4.Excellent anti-off performance, which is suitable for the use of high - proof performance.

5. Maintenance is convenient, as long as the damaged screw holes can be loaded into the screw to continue to use, to avoid the loss caused by problems in these parts.

 

The characteristics of wire thread inserts:

Extended service life: because of the stainless steel material, it has a high hardness, which can increase the service life of the soft foundation threads tens to hundreds of times.Increase the strength, also avoid the losing, and the wrong tooth.

Increase the connection strength: the wire thread inserts can be used for aluminum and magnesium, wood, plastic, rubber and other easy deformation and low strength materials,which can avoid slipping,wrong teeth and other phenomena.

Increase the stressed area: wire thread insert can be used to require strong connection without increasing the thin body parts of the screw hole diameter.

Improve the connection conditions: increase the carrying capacity of the threaded connection and the antifatigue strength: using the wire thread inserts can eliminate a deviation between screw bolt and screw hole about the pitch and tooth type,to make uniform distribution load, and improve the carrying capacity of the threaded connection and fatigue resistance.It can be used for fastening of hard brittle materials such as ceramics, electric wood and glass.Effective prevention of fragmentation.

Wear-resisting:wire thread insert sets by the extremely hard cold rolled stainless steel wire precision winding, helical surface hardness can reach HRC43 ~ 50,the surface like the mirror which can be up to 2 ~ 4 mu m to reduce the friction and wear,it can make the screw on the torque generated by the friction and reduce 90%, thus with minimum tightening torque can get the biggest to the tightening torque and screw pull, prevent the screw loose, make the material of all the screws in the best state.