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. |