The range of threaded bars that we supply include ISO metric thread, fine and coarse, and Whitworth.
Bars with lengths 1 - 2 - 3 - 6 mt in several materials such as:
* We also supply special threads on the customer’s design
The range of 1 and 2 thread tie-rods is realized on customer request, nearly always on a coarse ISO metric thread. The same applies to full threaded tie-rods with a 45°C cut.
We supply DIN 103 UNI ISO 2901-2902-2903-2904 normal, fine and coarse trapezoidal screws.
Bar length 1-2-3-6 mt in several materials such as:
We supply DIN103 UNI ISO 2901-2902-2903-2904 trapezoidal nuts, both fine and coarse.
Experience and professionalism are the values needed to be able to supply steel. Rettacciai stands out for bar grinding, cutting to size and the wide range of products in stock.