기능

• In general, it is used for places that cannot be removed, and it has the merit that only a special screwdriver can remove it.
• It is rich in deceptive and decorative properties that make your company products stand out even more.
• The head of the screw itself is a flat curved surface, so anyone can touch it.
• Since there are no grooves or holes on the head, it is hygienic and suitable for food-related equipment and utensils without clogging with food debris, dust, etc. and corrosion by acid.
• There are no grooves or holes on the head, so naturally there is no worry about the grooves and shoulders collapsing or the holes collapsing.
• Works smoothly without head deflection, which is common with general screws.
• For general interior products (Locks and handles of lighting fixtures and furniture), sash building materials, jukeboxes, toys and motor boats.
• For lining juicers, pots and spikes.
• For X-ray equipment and automobile switches.