MDF

mdf screw dia4

Size 4 MDF screws are used to connect MDF panels in decoration and kitchen. MDF screw size 4 is actually a type of self-tapping screw that is produced with large and sharp ribs to have a high speed for connecting MDF wooden sheets. In fact, with the replacement of chipboard and many wooden structures due to the high price of wood with MDF, the use of automatic MDF screws, which are also connected using electrical devices, has been greatly expanded. Amer DF size 4 screw is produced in different lengths from 1 cm to 4 cm and with long pitch ribs.