PRODUCT INFORMATION
| STANDARD | HEX HEAD WOOD SCREWS DIN571 |
| GRADE | Type1 |
| SIZE | M4-M20 |
| SURFACE TREAMENT | Black, zinc plated, zinc (Yellow) plated, H.D.G. etc. |
| MATERIAL | Carbon steel |
ABOUT US
CERTFICATES
OUR SERVICE
1.Offer professional items to meet customer's demand
2.Best service and honesty to treat the clients is our first policy.
3.High quality and strict quality control to our products .
4.Factory directly sale with favorable price.
5. Great variety of products and good after-sales service.
SOME THE OTHER PRODUCTS