GB/T 9074.11-1988
Cross recessed hexagon bolt with indentation and plain washer assemblies
GB/T 9074.12-1988
Cross recessed hexagon head bolt with indentation and spring washer assemblies
GB/T 9074.13-1988
Cross recessed hexagon head bolt with indentation , spring and plain washer assemblies
GB/T 9074.14-1988
Hexagon head bolt and plain washer assemblies
GB/T 9074.15-1988
Hexagon head bolts and spring washer assemblies
GB/T 9074.16-1988
Hexagon head bolt and external teeth serrated lock washer assemblies
GB/T 9074.17-1988
Hexagon head bolt, spring and plain washer assemblies
ISO 10644-2009
Hexagon head bolts and plain washer assemblies-ISO 4014
ISO 10644-2009
Hexagon head bolts and large plain washer assemblies-ISO 4014
ISO 10644-2009
Hexagon head bolts-Reduced shank and small plain washer assemblies
ISO 10644-2009
Hexagon head bolts-Reduced shank and plain washer assemblies
ISO 10644-2009
Hexagon head bolts-Reduced shank and large plain washer assemblies
ISO 10644-2009
Hexagon head screws and plain washer assemblies-ISO 4017
ISO 10644-2009
Hexagon head screws and large plain washer assemblies-ISO 4017
ISO 10644-2009
Hexagon bolts with flange-Small series with Types F-Plain washer assemblies
ISO 10644-2009
Hexagon bolts with flange-Small series with Types F-large plain washer assemblies
ISO 10644-2009
Hexagon bolts with flange-Small series with Types U-Plain washer assemblies
ISO 10644-2009
Hexagon bolts with flange-Small series with Types U-Large plain washer assemblies
ISO 10644-2009
Hexagon bolts with flange with metric fine pitch thread—Small series with Types F-Large plain washer assemblies
ISO 10644-2009
Hexagon bolts with flange with metric fine pitch thread—Small series with Types F-Plain washer assemblies