EN 24018-2001
Hexagon head bolts-Full thread
EN 14399-10-2018
Twist-off type tension control structural bolts with heavy hex head
EN 28676-2001
Hexagon head bolts with fine pitch thread
EN 28676-2006
Hexagon head bolts with fine pitch thread
EN 28676-2011
Hexagon head bolts with fine pitch thread
EN 28675-2001
Hexagon head bolts with fine pitch thread
EN 28675-2006
Hexagon head bolts with fine pitch thread
EN 28675-2011
Hexagon head bolts with fine pitch thread
EN 781
High-strength hexagon bolts with large widths across flats for structural bolting
