ASME/ANSI B18.13.1M-1-1998
Metric hex cap screws and spring lock washers assemblies-Table 1
ASME/ANSI B18.13.1M-1-1998
Metric upset type single chamfered hex head bolts and spring lock washers assemblies-Table 1
ASME/ANSI B18.13.1M-1-2003
Metric hex cap screws and spring lock washers assemblies-Table 1
ASME/ANSI B18.13.1M-1-2003
Metric upset type single chamfered hex head bolts and spring lock washers assemblies-Table 1
GB/T 9074.13G-1988
Cross recessed hexagon head bolt with indentation , spring and large plain washer assemblies
GB/T 9074.17-1988
Hexagon head bolt, spring and plain washer assemblies
GB/T 9074.15-1988
Hexagon head bolts and spring washer assemblies