Please note: Permanently hot-dip galvanized rod threads are a speciality of BESISTA®. The quality of hot-dip galvanized threads is far superior to brushed, sprayed or encapsulated black threads. The inspection hole in the rod anchors, which is unique to BESISTA®, permits 100% inspection of the thread screw-in depth. Hence, unlike with other systems, no cover sleeves are needed.
Our tension rods are made of S540N, a high-quality modified S460N with a guaranteed yield strength of 540 N/mm2.
Please always specify: the limit tensile forces NR,d in kN, the system lengths, the desired surface finish – whether black or hot-dip galvanized.