Tiranti e prigionieri
The tie rods and stud bolts are manufactured according to European dimensional and quality standards (UNI-EN-DIN-ISO). These special fastening elements feature diameters ranging from 20mm to 64 mm, with a length up to 640 mm. Customers are given the opportunity to customise the size of the head, shank, thread, processing tolerances. The fasteners are made of carbon and alloy steel, according to strength classes 4.6-5.6-8.8-10.9-12.9-14.9-B7. We offer galvanic coatings even with dehydrogenation, geomet, burnishing and phosphating.