Products

High-strength hexagon bolt with large width across flats for for steel constructions.ISO 7411:1984. Thread diameter: M16-M30. Strength class: 8.8; 10.9; 12.9. Coating: hot-dip galvanizing, zinc flake coating.

High-strength hexagon nut  with large width across flats for for steel constructions. ISO 4775:1984. Thread diameter: M16-M30. Strength class: 8;10;12. Coating: no coating,  hot-dip galvanizing, zinc flake coating.

Washer for high-strength structural bolting for steel constructions. ISO 7415:1984. Thread diameter: M16-M30. Coating: hot-dip galvanizing, zinc flake coating.

High-strength hexagon bolt with large width across flats for steel constructions. Equivalent to GOST R 53644-2006. Thread diameter: M22-M27. Strength class: 8.8; 10.9; 12.9. Coating: hot-dip galvanizing, zinc flake coating.

High-strength hexagon nut  with large width across flats for steel constructions of bridges. Equivalent to GOST R 53664-2009. Thread diameter: M22-M27. Tension from test load, N / mm2 (kgf / mm2) not less than 1245 (127) . Coating: no coating,  hot-dip galvanizing, zinc flake coating.

Washer for high-strength structural bolting for steel constructions of bridges. Equivalent to GOST R 53664-2009. Thread diameter: M22-M27. Coating: hot-dip galvanizing, zinc flake coating.

High-strength hexagon bolt for steel constructions for bolting assemblies for preloading. System HR. EN 14399-3:2005 . Thread diameter: M12-M30. Strength class: 8.8; 10.9. Coating: hot-dip galvanizing, zinc flake coating.

High-strength hexagon nut  with large width across flats for steel constructions. System HR. EN 14399-3:2005 . Thread diameter: M12-M30. Strength class 8,10. Coating: no coating,  hot-dip galvanizing, zinc flake coating.

Washer for high-strength structural bolting assemblies for preloading. ЕN 14399-5:2005, ЕN 14399-6:2005. Thread diameter: M12-M30. Coating: hot-dip galvanizing, zinc flake coating.