Applicationt: 
Universal
Production Description:
Taptite&plastite Trilobular thread screw
carbon steel,finish:zinc,black,zctd meet ROSH requirement
Taptite&plastite Trilobular thread screw
carbon steel,finish:zinc,black,zctd meet ROSH requirement
1.Thrilobular thread screws includetwo main kinds of screw, one taptite screw and the other plastite screw.
2. Taptite screws maily used in metal sheets. However, plastite screw mainly used in plastite sheets.
Trilobular thread screw is more easier to assemble than other kinds of screws when application.
3.Our advantages for making trilobular thread screw:
different head types with different recesses
two combined screw(square gasket, tile gasket etc.)
thress combined screw
engineering drawing provided easily according your requirements