1,Round wire nail. These large round head nails are mostly used for rough carpentry where appearance is not important but strength is essential. They are inclined to split a piece of wood. Sizes from 20- 150 mm (0.75in - 6in).
2,Screw nails:small cylindrical or conical metal rod with thread.its function is to connect two object and fasten them together.
3,Concrete nails:Also called Steel nail,its main character is high hardness,short and thick,high penetrating power,usually it is made of high carbon steel wire,which is different low carbon steel wire Q195.
4,Spring head roofing nails:For fixing corrugated sheeting to timber. The twisted shank and inverted cup head produces a very strong purchase. In general it needs galvanzation to protect it from being rusty.
5,Chain riveting:made of 45# type steel ,one head is plain,the other head is sharp,combined by glue.main application is decoration goods fasten. T nails/F nails.
Our factory can make all type of machines that to make these kind of nails,if there is any questions,pls feel free to contact us.
Contact: Sophia zhao
Add: No.10 Hanghai Road, Zhengzhou,China