DIN 6900-5-2004
Hexagon head bolts and conical spring washers assemblies
Q 141-2012
Hexagon head bolts and large conical spring washers assemblies
GB/T 9074.1-S2-2018
Hexagon head bolts and plain washer assemblies
GB/T 9074.1-S2-2018
Hexagon head bolts and large plain washer assemblies
GB/T 9074.1-S12-2018
Hexagon bolts with flange-Small series with Types F-Plain washer assemblies
GB/T 9074.1-S12-2018
Hexagon bolts with flange-Small series with Types F-large plain washer assemblies
GB/T 9074.1-S12-2018
Hexagon bolts with flange-Small series with Types U-Plain washer assemblies
GB/T 9074.1-S12-2018
Hexagon bolts with flange-Small series with Types U-Large plain washer assemblies
GB/T 9074.1-S13-2018
Hexagon bolts with flange with metric fine pitch thread—Small series with Types F-Large plain washer assemblies
GB/T 9074.1-S13-2018
Hexagon bolts with flange with metric fine pitch thread—Small series with Types F-Plain washer assemblies
GB/T 9074.1-S13-2018
Hexagon bolts with flange with metric fine pitch thread—Small series with Types U-Plain washer assemblies
GB/T 9074.1-S13-2018
Hexagon bolts with flange with metric fine pitch thread—Small series with Types U-Large plain washer assemblies
GB/T 9074.1-S2-2002
Hexagon head bolts and plain washer assemblies
GB/T 9074.1-S2-2002
Hexagon head bolts and large plain washer assemblies