Bossard Group is engaged in the global procurement and sale of every type of fastening element. Bossard Group offers Thread-forming screws to DIN 7500 Thread-forming screws to DIN 7500 available with trilobular grooving system. Thread-forming screws are as a rule made from case-hardened galvanized steel and have an anti-friction coating. Screws made from rust-resistant A2 steel can only be used in light metal and non-ferrous metal alloys. This are used in Household appliances, electrical equipment, various types of apparatus, car accessories etc.
