EN 24015-1991
Hexagon head bolts-Reduced shank
EN 24017-1997
Hexagon head screws
EN 14399-3-2005
High-strength structural bolting assemblies for preloading-system HR-Hex bolt
EN 14399-4-2005
High-strength structural bolting assemblies for preloading-system HV
EN 14399-8-2008
High strength hexagon fit bolts with large widths across flats for structural steel bolting-System HV
EN 1662-1998
Hexagon bolts with flange-Small series with Types U
EN 1662-1998
Hexagon bolts with flange-Small series with Types F
EN 1665-1997
Hexagon bolts with flange-heavy series-Type F
EN 1665-1997
Hexagon bolts with flange-heavy series-Type U
EN 14219-2003
Hexagon bolts with flange with metric fine pitch thread—Small series with Types U
EN 14219-2003
Hexagon bolts with flange with metric fine pitch thread—Small series with Types F
EN 14399-7-2007
System HR-Countersunk head bolt
EN 2874-1996
Aerospace series-bolt,larg bihexagonal head,close tolerance normal shank,medium length thread
EN 14219-2007
Hexagon bolts with flange with metric fine pitch thread—Small series with Types U
EN 14219-2007
Hexagon bolts with flange with metric fine pitch thread—Small series with Types F
EN 14399-10-2009
Sets of torshear type high strength bolt hexagon nuts and plain washer for steel structures
EN 14399-10-2009
Twist-off type tension control structural bolts with heavy hex head
EN 1665-1998
Hexagon bolts with flange-heavy series-Type F
EN 1665-1998
Hexagon bolts with flange-heavy series-Type U
EN 1662-2003
Hexagon bolts with flange-Small series with Types U
