Low Price White Zinc Plated Carbon Steel Knurled Head Thumb Screw

| Product Parameters | |
| Model | M4 |
| Product standard | DIN, ANSI, JIS, BS, ISO, GB |
| Head type | Flat head |
| Teeth type | N/A |
| Thread type | partial thread |
| Material | Carbon steel |
| Size | M2-M20 |
| Surface preparation | Zinc plated |
| technology | cold heading |
| Sample | free if we have mold |
| certification | ISO9001:2015 ,SGS,ROHS |
| OEM/ODM | YES |
| Period for dispatch | 7-15 wroking days |
| Packing | polybag+carton+pallet |
| Product Details | All screw sorted by infrared ray sorting machine, to make surew no mix other screws and broken screws,when automatic assembly the screws will not card machine. |





