How are coil bolts manufactured?

Coil bolts are created with the help of a machine called coiler. The head of the bolt is composed of metal and the threaded portion is made from steel wire.

The coiling process starts by cutting an uncoiled wire into short pieces, which are then fed into the gap between two rotors. One rotor is stationary while the other rotates to pull the wire tighter and tighter until it coils into a ring. After that, it is heated to harden it and then cut off at regular intervals. The coil bolts are now ready for packaging before they are shipped out to stores.

Coil bolts are manufactured by using machinery like coiler machine, which has two rotors rotating against each other in opposite directions to create a thread on both ends. 

India's leading manufacturers & suppliers of Coil Bolts with a fast threading, self-cleaning coil thread manufactured as per DIN, ASTM, ANSI, JIS Dimensional standards & Specification.