Stainless Steel SS304 Thread Insert M10 M12 Fastener Spring Threaded Inserts

Information

The wire thread inserts are rolled from high quality stainless steel wire with a diamond shaped cross section, wound to the shape of a spring thread. Once the insert is installed into a tapped hole, it provides a permanent and wear resistant thread in the parent material designed to be stronger than the original thread.

Use

1, the locking type steel wire screw sleeve can lock the screw in the thread hole, in the impact of vibration so that the screw will not loosen, better than the usual locking device process performance.

2. Compared with inlaid steel or copper bushing method, smaller size and higher strength screws can be selected under the same strength condition, so as to reduce the volume and reduce the weight.

3, the hardness of steel wire screw sleeve is higher than the screw, so it can be used repeatedly in the process of assembling and disassembling with the screw. According to relevant experimental studies, the tensile strength of wire screw sleeve is more than 7 times that of screw, so the wire screw sleeve will not be damaged in the case of screw fracture.

Functional classification of use

A, Plain threaded Inserts ( free - running Inserts) marked "FR"

B, Helicoil Screw Lock Inserts, marked "SL"

Parameter

Packaging

Packing Details : Always in Plastic bags in Carton, Or customized.

Delivery Details : Usually in 2-5 days if the quantity is less than 30000pcs

We have long business relationship with DHL FEDEX UPS and TNT, the price and efficiency is nice.

FAQ

Q: Are you trading company or manufacturer ?

A: We have our own factory and can invite you to visit our factory.

Q: How long is your delivery time?

A: Generally it is 2-5 days if the goods are less than 30000pcs.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.