1.Standard:GB ISO DIN 2.Material:Carbon steel,Stainless steel 3.Our products are good in quality and competitive in price.
We have various kinds of screws,for example,slotted pan head screws,hexagon tapping screws,slotted flat head tapping screws and so on.There is all kinds of size of our products.And our products enjoy a good reputation in our customers.We hope to establish benefial long term and friendly relationships with you.If you have desire to do trade with us,please contact with me.
This is the information of the product:
1.Color plating:environmental nickel plating
2.Head width:8±0.1
3.Teeth length:5.5±0.1
4.The length:14.5±0.7
6.The tooth:M4
The knurled flat screws
