We specialize in making innovative threading
dies. Instead of the conventional round thread, we have introduced
the square and the hexlobular threads extensively in wood, self-drilling
and concrete screws. It is about substantial drive-in torque reductions
and better gripping and holding power, thereby improving the level
of product safety.
We announce with pride we now
make the best wood, decking, conctete, self- drilling and self-locking
screws in ferrous and non-ferrous steels have been used extensively
for collation and on some of the hardest woods without breaking.
The self-drilling screws in the square
and hexlobular threads are best suited for heavy-gage metals showing
astonishing drilling capacity as described in the latter pages.
The self-locking screws in various
special thread forms that sell at a fraction of the nylok patch
screws ate used in the auto, computer and the toy... industries.
We continue to discover more and more useful
applications of the square and hexlobular threads in an ever-expanding
We welcome your challenging
ideas for better product performance contributed by screw thread
improvements. Send us a sample or a drawing, we are more likely
to make what you want 99% of the times if not 100%.
We look forward to working with you to develop new products and excel in the industry