CODE NO.
LENGTH(mm)
Chipboard screw diameter
NF 4030
30
3.5~4.0
NF 4036
36
3.5~4.0
Joker new fixing which also well known as plasterboard fixing and drywall anchor. It is a one piece drive type designed for use in drywall, gypsum for light to medium duty loads. It has a sharp point that can pierce the wall, and there is no need to pre-drilling. The flat head can be fixed horizontally with the surface of base material. Legs wallboard anchors leave a small slit in the wallboard when it is removed, it doesn’t affect the appearance of the wall.