ISO7380 Zn plated Carbon Steel Hex Socket Button Head Machine Screw M3*20
Product Parameters | |
Model | M3*20 |
Product standard | ISO7380 |
Head type | Button head |
Drive type | Hex drive |
Thread type | Machine thread |
Material | carbon steel |
Size | M2-M20 |
Surface preparation | blue 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 | Carbon steel material with zinc plated color. 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 block machine. |